Arduino

Configuration:framework = arduino

Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences.

For more detailed information please visit vendor site.

Debugging

PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.

Tools & Debug Probes

Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

Warning

You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions.

On-Board Debug Tools

Boards listed below have on-board debug probe and ARE READY for debugging! You do not need to use/buy external debug probe.

Name Platform MCU Frequency Flash RAM
Arduino M0 Pro (Programming/Debug Port) Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino Zero (Programming/Debug Port) Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Atmel ATSAMW25-XPRO Atmel SAM SAMD21G18A 48MHz 256KB 32KB
BBC micro:bit Nordic nRF51 NRF51822 16MHz 256KB 16KB
Delta DFBM-NQ620 Nordic nRF52 NRF52832 64MHz 512KB 64KB
Espressif ESP-WROVER-KIT Espressif 32 ESP32 240MHz 4MB 320KB
Microsoft Azure IoT Development Kit (MXChip AZ3166) ST STM32 STM32F412ZGT6 100MHz 1MB 256KB
Nordic nRF51-DK Nordic nRF51 NRF51822 32MHz 256KB 32KB
Nordic nRF51-Dongle Nordic nRF51 NRF51822 32MHz 256KB 32KB
Nordic nRF52-DK Nordic nRF52 NRF52832 64MHz 512KB 64KB
Nordic nRF52840-DK Nordic nRF52 NRF52840 64MHz 1MB 256KB
RedBearLab BLE Nano 1.5 Nordic nRF51 NRF51822 16MHz 256KB 32KB
RedBearLab BLE Nano 2 Nordic nRF52 NRF52832 64MHz 512KB 64KB
RedBearLab Blend 2 Nordic nRF52 NRF52832 64MHz 512KB 64KB
RedBearLab nRF51822 Nordic nRF51 NRF51822 16MHz 256KB 16KB
ST Nucleo F103RB ST STM32 STM32F103RBT6 72MHz 128KB 20KB
ST STM32F4DISCOVERY ST STM32 STM32F407VGT6 168MHz 1MB 192KB
Seeed Tiny BLE Nordic nRF51 NRF51822 16MHz 256KB 16KB
XMC1100 Boot Kit Infineon XMC XMC1100 32MHz 64KB 64KB
XMC1100 H-Bridge 2Go Infineon XMC XMC1100 32MHz 64KB 64KB
XMC1100 XMC2Go Infineon XMC XMC1100 32MHz 64KB 64KB
XMC1300 Boot Kit Infineon XMC XMC1300 32MHz 64KB 64KB
XMC1300 Sense2GoL Infineon XMC XMC1300 32MHz 64KB 122.23KB
XMC1400 Boot Kit Infineon XMC XMC1400 48MHz 1.95MB 16KB
XMC4200 Distance2Go Infineon XMC XMC4200 80MHz 250KB 256KB
XMC4700 Relax Kit Infineon XMC XMC4700 144MHz 2.00MB 1.95MB
u-blox EVK-NINA-B1 Nordic nRF52 NRF52832 64MHz 512KB 64KB

External Debug Tools

Boards listed below are compatible with PIO Unified Debugger but DEPEND ON external debug probe. They ARE NOT READY for debugging. Please click on board name for the further details.

Name Platform MCU Frequency Flash RAM
ALKS ESP32 Espressif 32 ESP32 240MHz 4MB 320KB
Adafruit Circuit Playground Express Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Adafruit ESP32 Feather Espressif 32 ESP32 240MHz 4MB 320KB
Adafruit Feather M0 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Adafruit Feather M0 Express Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Adafruit Feather M4 Express (SAMD51) Atmel SAM SAMD51J19A 120MHz 496KB 192KB
Adafruit Gemma M0 Atmel SAM SAMD21E18A 48MHz 256KB 32KB
Adafruit Hallowing M0 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Adafruit ItsyBitsy M0 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Adafruit ItsyBitsy M4 (SAMD51) Atmel SAM SAMD51J19A 120MHz 496KB 192KB
Adafruit Metro M0 Expresss Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Adafruit Metro M4 (SAMD51) Atmel SAM SAMD51J19A 120MHz 496KB 192KB
Adafruit Trinket M0 Atmel SAM SAMD21E18A 48MHz 256KB 32KB
Adafruit pIRkey Atmel SAM SAMD21E18A 48MHz 256KB 32KB
Arduino Due (Programming Port) Atmel SAM AT91SAM3X8E 84MHz 512KB 96KB
Arduino Due (USB Native Port) Atmel SAM AT91SAM3X8E 84MHz 512KB 96KB
Arduino M0 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino M0 Pro (Native USB Port) Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino MKR FOX 1200 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino MKR GSM 1400 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino MKR WAN 1300 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino MKR WiFi 1010 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino MKR1000 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino MKRZERO Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino Tian Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Arduino Zero (USB Native Port) Atmel SAM SAMD21G18A 48MHz 256KB 32KB
BluePill F103C8 ST STM32 STM32F103C8T6 72MHz 64KB 20KB
Bluey nRF52832 IoT Nordic nRF52 NRF52832 64MHz 512KB 64KB
BluzDK Nordic nRF51 NRF51822 32MHz 256KB 32KB
DOIT ESP32 DEVKIT V1 Espressif 32 ESP32 240MHz 4MB 320KB
Digistump DigiX Atmel SAM AT91SAM3X8E 84MHz 512KB 96KB
Dongsen Tech Pocket 32 Espressif 32 ESP32 240MHz 4MB 320KB
ESP32vn IoT Uno Espressif 32 ESP32 240MHz 4MB 320KB
ESPectro32 Espressif 32 ESP32 240MHz 4MB 320KB
ESPino32 Espressif 32 ESP32 240MHz 4MB 320KB
Espressif ESP32 Dev Module Espressif 32 ESP32 240MHz 4MB 320KB
FireBeetle-ESP32 Espressif 32 ESP32 240MHz 4MB 320KB
Hornbill ESP32 Dev Espressif 32 ESP32 240MHz 4MB 320KB
Hornbill ESP32 Minima Espressif 32 ESP32 240MHz 4MB 320KB
MH ET LIVE ESP32DevKIT Espressif 32 ESP32 240MHz 4MB 320KB
MH ET LIVE ESP32MiniKit Espressif 32 ESP32 240MHz 4MB 320KB
Macchina M2 Atmel SAM AT91SAM3X8E 84MHz 512KB 96KB
Maple ST STM32 STM32F103RBT6 72MHz 108KB 17KB
Maple (RET6) ST STM32 STM32F103RET6 72MHz 256KB 48KB
Maple Mini Bootloader 2.0 ST STM32 STM32F103CBT6 72MHz 120KB 20KB
Maple Mini Original ST STM32 STM32F103CBT6 72MHz 108KB 17KB
Microduino Core STM32 to Flash ST STM32 STM32F103CBT6 72MHz 105.47KB 16.60KB
Moteino M0 Atmel SAM SAMD21G18A 48MHz 256KB 32KB
Node32s Espressif 32 ESP32 240MHz 4MB 320KB
NodeMCU-32S Espressif 32 ESP32 240MHz 4MB 320KB
OLIMEX ESP32-EVB Espressif 32 ESP32 240MHz 4MB 320KB
OLIMEX ESP32-GATEWAY Espressif 32 ESP32 240MHz 4MB 320KB
OSHChip Nordic nRF51 NRF51822 32MHz 256KB 32KB
RFduino Nordic nRF51 NRF51822 16MHz 128KB 8KB
SODAQ Autonomo Atmel SAM SAMD21J18A 48MHz 256KB 32KB
SODAQ ExpLoRer Atmel SAM SAMD21J18A 48MHz 256KB 32KB
SODAQ ONE Atmel SAM SAMD21G18A 48MHz 256KB 32KB
SODAQ SARA Atmel SAM SAMD21J18A 48MHz 256KB 32KB
SODAQ SFF Atmel SAM SAMD21G18A 48MHz 256KB 32KB
STM32F103C8 (20k RAM. 64k Flash) ST STM32 STM32F103C8T6 72MHz 64KB 20KB
STM32F103CB (20k RAM. 128k Flash) ST STM32 STM32F103CBT6 72MHz 128KB 20KB
STM32F103R8 (20k RAM. 64 Flash) ST STM32 STM32F103R8T6 72MHz 64KB 20KB
STM32F103RB (20k RAM. 128k Flash) ST STM32 STM32F103RBT6 72MHz 128KB 20KB
STM32F103RC (48k RAM. 256k Flash) ST STM32 STM32F103RCT6 72MHz 256KB 48KB
STM32F103RE (64k RAM. 512k Flash) ST STM32 STM32F103RET6 72MHz 512KB 64KB
STM32F103T8 (20k RAM. 64k Flash) ST STM32 STM32F103T8T6 72MHz 20KB 64KB
STM32F103TB (20k RAM. 128k Flash) ST STM32 STM32F103TBT6 72MHz 128KB 20KB
STM32F103VB (20k RAM. 128k Flash) ST STM32 STM32F103VBT6 72MHz 128KB 20KB
STM32F103VC (48k RAM. 256k Flash) ST STM32 STM32F103VCT6 72MHz 256KB 48KB
STM32F103VD (64k RAM. 384k Flash) ST STM32 STM32F103VDT6 72MHz 384KB 64KB
STM32F103VE (64k RAM. 512k Flash) ST STM32 STM32F103VET6 72MHz 512KB 64KB
STM32F103ZC (48k RAM. 256k Flash) ST STM32 STM32F103ZCT6 72MHz 256KB 48KB
STM32F103ZD (64k RAM. 384k Flash) ST STM32 STM32F103ZDT6 72MHz 384KB 64KB
STM32F103ZE (64k RAM. 512k Flash) ST STM32 STM32F103ZET6 72MHz 512KB 64KB
STM32F407VE (192k RAM. 512k Flash) ST STM32 STM32F407VET6 168MHz 502.23KB 128KB
STM32F407VG (192k RAM. 1024k Flash) ST STM32 STM32F407VGT6 168MHz 1MB 192KB
SainSmart Due (Programming Port) Atmel SAM AT91SAM3X8E 84MHz 512KB 96KB
SainSmart Due (USB Native Port) Atmel SAM AT91SAM3X8E 84MHz 512KB 96KB
Sino:Bit Nordic nRF51 NRF51822 32MHz 256KB 32KB
SparkFun ESP32 Thing Espressif 32 ESP32 240MHz 4MB 320KB
SparkFun SAMD21 Dev Breakout Atmel SAM SAMD21G18A 48MHz 256KB 32KB
SparkFun SAMD21 Mini Breakout Atmel SAM SAMD21G18A 48MHz 256KB 32KB
TTGO LoRa32-OLED V1 Espressif 32 ESP32 240MHz 4MB 320KB
Taida Century nRF52 mini board Nordic nRF52 NRF52832 64MHz 512KB 64KB
Teensy 3.1 / 3.2 Teensy MK20DX256 72MHz 256KB 64KB
Teensy 3.5 Teensy MK64FX512 120MHz 512KB 255.99KB
Teensy 3.6 Teensy MK66FX1M0 180MHz 1MB 256KB
Teensy LC Teensy MKL26Z64 48MHz 62KB 8KB
WEMOS LOLIN D32 Espressif 32 ESP32 240MHz 4MB 320KB
WEMOS LOLIN D32 PRO Espressif 32 ESP32 240MHz 4MB 320KB
WEMOS LOLIN32 Espressif 32 ESP32 240MHz 4MB 320KB
Waveshare BLE400 Nordic nRF51 NRF51822 32MHz 256KB 32KB
WeMos WiFi & Bluetooth Battery Espressif 32 ESP32 240MHz 4MB 320KB
XinaBox CW02 Espressif 32 ESP32 240MHz 4MB 320KB
hackaBLE Nordic nRF52 NRF52832 64MHz 512KB 64KB
ng-beacon Nordic nRF51 NRF51822 32MHz 256KB 32KB
oddWires IoT-Bus Io Espressif 32 ESP32 240MHz 4MB 320KB
oddWires Proteus IoT-Bus Espressif 32 ESP32 240MHz 4MB 320KB

Platforms

Name Description
Atmel AVR Atmel AVR 8- and 32-bit MCUs deliver a unique combination of performance, power efficiency and design flexibility. Optimized to speed time to market-and easily adapt to new ones-they are based on the industrys most code-efficient architecture for C and assembly programming.
Atmel SAM Atmel | SMART offers Flash- based ARM products based on the ARM Cortex-M0+, Cortex-M3 and Cortex-M4 architectures, ranging from 8KB to 2MB of Flash including a rich peripheral and feature mix.
Espressif 32 Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
Espressif 8266 Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
Infineon XMC Infineon has designed the XMC microcontrollers for real-time critical applications with an industry-standard core. The XMC microcontrollers can be integrated with the Arduino platform
Intel ARC32 ARC embedded processors are a family of 32-bit CPUs that are widely used in SoC devices for storage, home, mobile, automotive, and Internet of Things applications.
Microchip PIC32 Microchip’s 32-bit portfolio with the MIPS microAptiv or M4K core offer high performance microcontrollers, and all the tools needed to develop your embedded projects. PIC32 MCUs gives your application the processing power, memory and peripherals your design needs!
Nordic nRF51 The Nordic nRF51 Series is a family of highly flexible, multi-protocol, system-on-chip (SoC) devices for ultra-low power wireless applications. nRF51 Series devices support a range of protocol stacks including Bluetooth Smart (previously called Bluetooth low energy), ANT and proprietary 2.4GHz protocols such as Gazell.
Nordic nRF52 The nRF52 Series are built for speed to carry out increasingly complex tasks in the shortest possible time and return to sleep, conserving precious battery power. They have a Cortex-M4F processor and are the most capable Bluetooth Smart SoCs on the market.
ST STM32 The STM32 family of 32-bit Flash MCUs based on the ARM Cortex-M processor is designed to offer new degrees of freedom to MCU users. It offers a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while maintaining full integration and ease of development.
Teensy Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing many types of projects. All programming is done via the USB port. No special programmer is needed, only a standard USB cable and a PC or Macintosh with a USB port.
TI MSP430 MSP430 microcontrollers (MCUs) from Texas Instruments (TI) are 16-bit, RISC-based, mixed-signal processors designed for ultra-low power. These MCUs offer the lowest power consumption and the perfect mix of integrated peripherals for thousands of applications.

Boards

Note

4D Systems

Name Platform Debug MCU Frequency Flash RAM
4D Systems gen4 IoD Range Espressif 8266 No ESP8266 80MHz 512KB 80KB

4DSystems

Name Platform Debug MCU Frequency Flash RAM
4DSystems PICadillo 35T Microchip PIC32 No 32MX795F512L 80MHz 508KB 128KB

Adafruit

Name Platform Debug MCU Frequency Flash RAM
Adafruit Bluefruit Micro Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
Adafruit Circuit Playground Classic Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
Adafruit Circuit Playground Express Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Adafruit ESP32 Feather Espressif 32 External ESP32 240MHz 4MB 320KB
Adafruit Feather 328P Atmel AVR No ATMEGA328P 8MHz 31.50KB 2KB
Adafruit Feather 32u4 Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
Adafruit Feather M0 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Adafruit Feather M0 Express Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Adafruit Feather M4 Express (SAMD51) Atmel SAM External SAMD51J19A 120MHz 496KB 192KB
Adafruit Flora Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
Adafruit Gemma Atmel AVR No ATTINY85 8MHz 8KB 512B
Adafruit Gemma M0 Atmel SAM External SAMD21E18A 48MHz 256KB 32KB
Adafruit HUZZAH ESP8266 Espressif 8266 No ESP8266 80MHz 4MB 80KB
Adafruit Hallowing M0 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Adafruit ItsyBitsy 3V/8MHz Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
Adafruit ItsyBitsy 5V/16MHz Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Adafruit ItsyBitsy M0 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Adafruit ItsyBitsy M4 (SAMD51) Atmel SAM External SAMD51J19A 120MHz 496KB 192KB
Adafruit Metro Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
Adafruit Metro M0 Expresss Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Adafruit Metro M4 (SAMD51) Atmel SAM External SAMD51J19A 120MHz 496KB 192KB
Adafruit Pro Trinket 3V/12MHz (FTDI) Atmel AVR No ATMEGA328P 12MHz 28KB 2KB
Adafruit Pro Trinket 3V/12MHz (USB) Atmel AVR No ATMEGA328P 12MHz 28KB 2KB
Adafruit Pro Trinket 5V/16MHz (FTDI) Atmel AVR No ATMEGA328P 16MHz 28KB 2KB
Adafruit Pro Trinket 5V/16MHz (USB) Atmel AVR No ATMEGA328P 16MHz 28KB 2KB
Adafruit Trinket 3V/8MHz Atmel AVR No ATTINY85 8MHz 8KB 512B
Adafruit Trinket 5V/16MHz Atmel AVR No ATTINY85 16MHz 8KB 512B
Adafruit Trinket M0 Atmel SAM External SAMD21E18A 48MHz 256KB 32KB
Adafruit pIRkey Atmel SAM External SAMD21E18A 48MHz 256KB 32KB

Aiyarafun

Name Platform Debug MCU Frequency Flash RAM
Node32s Espressif 32 External ESP32 240MHz 4MB 320KB

Alorium Technology

Name Platform Debug MCU Frequency Flash RAM
Alorium Sno Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
Alorium XLR8 Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB

Amperka

Name Platform Debug MCU Frequency Flash RAM
WiFi Slot Espressif 8266 No ESP8266 80MHz 4MB 80KB

Anarduino

Name Platform Debug MCU Frequency Flash RAM
Anarduino MiniWireless Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB

April Brother

Name Platform Debug MCU Frequency Flash RAM
April Brother ESPea32 Espressif 32 No ESP32 240MHz 4MB 320KB

Arduboy

Name Platform Debug MCU Frequency Flash RAM
Arduboy Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduboy DevKit Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB

Arduino

Name Platform Debug MCU Frequency Flash RAM
Arduino BT ATmega168 Atmel AVR No ATMEGA168 16MHz 14KB 1KB
Arduino BT ATmega328 Atmel AVR No ATMEGA328P 16MHz 28KB 2KB
Arduino Due (Programming Port) Atmel SAM External AT91SAM3X8E 84MHz 512KB 96KB
Arduino Due (USB Native Port) Atmel SAM External AT91SAM3X8E 84MHz 512KB 96KB
Arduino Duemilanove or Diecimila ATmega168 Atmel AVR No ATMEGA168 16MHz 14KB 1KB
Arduino Duemilanove or Diecimila ATmega328 Atmel AVR No ATMEGA328P 16MHz 30KB 2KB
Arduino Esplora Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino Ethernet Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
Arduino Fio Atmel AVR No ATMEGA328P 8MHz 30KB 2KB
Arduino Industrial 101 Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino Leonardo Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino Leonardo ETH Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino LilyPad ATmega168 Atmel AVR No ATMEGA168 8MHz 14KB 1KB
Arduino LilyPad ATmega328 Atmel AVR No ATMEGA328P 8MHz 30KB 2KB
Arduino LilyPad USB Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
Arduino M0 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino M0 Pro (Native USB Port) Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino M0 Pro (Programming/Debug Port) Atmel SAM On-board SAMD21G18A 48MHz 256KB 32KB
Arduino MKR FOX 1200 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino MKR GSM 1400 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino MKR WAN 1300 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino MKR WiFi 1010 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino MKR1000 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino MKRZERO Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino Mega ADK Atmel AVR No ATMEGA2560 16MHz 248KB 8KB
Arduino Mega or Mega 2560 ATmega1280 Atmel AVR No ATMEGA1280 16MHz 124KB 8KB
Arduino Mega or Mega 2560 ATmega2560 (Mega 2560) Atmel AVR No ATMEGA2560 16MHz 248KB 8KB
Arduino Micro Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino Mini ATmega168 Atmel AVR No ATMEGA168 16MHz 14KB 1KB
Arduino Mini ATmega328 Atmel AVR No ATMEGA328P 16MHz 28KB 2KB
Arduino NG or older ATmega168 Atmel AVR No ATMEGA168 16MHz 14KB 1KB
Arduino NG or older ATmega8 Atmel AVR No ATMEGA8 16MHz 7KB 1KB
Arduino Nano ATmega168 Atmel AVR No ATMEGA168 16MHz 14KB 1KB
Arduino Nano ATmega328 Atmel AVR No ATMEGA328P 16MHz 30KB 2KB
Arduino Nano ATmega328 (New Bootloader) Atmel AVR No ATMEGA328P 16MHz 30KB 2KB
Arduino Pro or Pro Mini ATmega168 (3.3V, 8 MHz) Atmel AVR No ATMEGA168 8MHz 14KB 1KB
Arduino Pro or Pro Mini ATmega168 (5V, 16 MHz) Atmel AVR No ATMEGA168 16MHz 14KB 1KB
Arduino Pro or Pro Mini ATmega328 (3.3V, 8 MHz) Atmel AVR No ATMEGA328P 8MHz 30KB 2KB
Arduino Pro or Pro Mini ATmega328 (5V, 16 MHz) Atmel AVR No ATMEGA328P 16MHz 30KB 2KB
Arduino Robot Control Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino Robot Motor Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino Tian Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Arduino Uno Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
Arduino Yun Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino Yun Mini Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Arduino Zero (Programming/Debug Port) Atmel SAM On-board SAMD21G18A 48MHz 256KB 32KB
Arduino Zero (USB Native Port) Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
Atmel ATmega328PB Atmel AVR No ATMEGA328PB 16MHz 31.50KB 2KB

Atmel

Name Platform Debug MCU Frequency Flash RAM
Atmel ATSAMW25-XPRO Atmel SAM On-board SAMD21G18A 48MHz 256KB 32KB
Generic ATTiny13 Atmel AVR No ATTINY13 9MHz 1KB 64B
Generic ATTiny1634 Atmel AVR No ATTINY1634 8MHz 16KB 1KB
Generic ATTiny167 Atmel AVR No ATTINY167 8MHz 16KB 512B
Generic ATTiny2313 Atmel AVR No ATTINY2313 8MHz 2KB 128B
Generic ATTiny24 Atmel AVR No ATTINY24 8MHz 2KB 128B
Generic ATTiny25 Atmel AVR No ATTINY25 8MHz 2KB 128B
Generic ATTiny261 Atmel AVR No ATTINY261 8MHz 2KB 128B
Generic ATTiny4313 Atmel AVR No ATTINY4313 8MHz 4KB 256B
Generic ATTiny44 Atmel AVR No ATTINY44 8MHz 4KB 256B
Generic ATTiny441 Atmel AVR No ATTINY441 8MHz 4KB 256B
Generic ATTiny45 Atmel AVR No ATTINY45 8MHz 4KB 256B
Generic ATTiny461 Atmel AVR No ATTINY461 8MHz 4KB 256B
Generic ATTiny48 Atmel AVR No ATTINY48 8MHz 4KB 256B
Generic ATTiny828 Atmel AVR No ATTINY828 8MHz 8KB 512B
Generic ATTiny84 Atmel AVR No ATTINY84 8MHz 8KB 512B
Generic ATTiny841 Atmel AVR No ATTINY841 8MHz 8KB 512B
Generic ATTiny85 Atmel AVR No ATTINY85 8MHz 8KB 512B
Generic ATTiny861 Atmel AVR No ATTINY861 8MHz 8KB 512B
Generic ATTiny87 Atmel AVR No ATTINY87 8MHz 8KB 512B
Generic ATTiny88 Atmel AVR No ATTINY88 8MHz 8KB 512B
USBasp stick Atmel AVR No ATMEGA8 12MHz 8KB 1KB

BBC

Name Platform Debug MCU Frequency Flash RAM
BBC micro:bit Nordic nRF51 On-board NRF51822 16MHz 256KB 16KB

BQ

Name Platform Debug MCU Frequency Flash RAM
BQ ZUM BT-328 Atmel AVR No ATMEGA328P 16MHz 28KB 2KB

BitWizard

Name Platform Debug MCU Frequency Flash RAM
BitWizard Raspduino Atmel AVR No ATMEGA328P 16MHz 30KB 2KB

BluzDK

Name Platform Debug MCU Frequency Flash RAM
BluzDK Nordic nRF51 External NRF51822 32MHz 256KB 32KB

Controllino

Name Platform Debug MCU Frequency Flash RAM
Controllino Maxi Atmel AVR No ATMEGA2560 16MHz 248KB 8KB
Controllino Maxi Automation Atmel AVR No ATMEGA2560 16MHz 248KB 8KB
Controllino Mega Atmel AVR No ATMEGA2560 16MHz 248KB 8KB
Controllino Mini Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB

DFRobot

Name Platform Debug MCU Frequency Flash RAM
FireBeetle-ESP32 Espressif 32 External ESP32 240MHz 4MB 320KB

DOIT

Name Platform Debug MCU Frequency Flash RAM
DOIT ESP32 DEVKIT V1 Espressif 32 External ESP32 240MHz 4MB 320KB

Delta

Name Platform Debug MCU Frequency Flash RAM
Delta DFBM-NQ620 Nordic nRF52 On-board NRF52832 64MHz 512KB 64KB

DigiStump

Name Platform Debug MCU Frequency Flash RAM
DigiStump Oak Espressif 8266 No ESP8266 80MHz 4MB 80KB

Digilent

Name Platform Debug MCU Frequency Flash RAM
Digilent Cerebot 32MX4 Microchip PIC32 No 32MX460F512L 80MHz 508KB 32KB
Digilent Cerebot 32MX7 Microchip PIC32 No 32MX795F512L 80MHz 508KB 128KB
Digilent OpenScope Microchip PIC32 No 32MZ2048EFG124 200MHz 1.98MB 512KB
Digilent chipKIT Cmod Microchip PIC32 No 32MX150F128D 40MHz 124KB 32KB
Digilent chipKIT DP32 Microchip PIC32 No 32MX250F128B 40MHz 120KB 32KB
Digilent chipKIT MAX32 Microchip PIC32 No 32MX795F512L 80MHz 508KB 128KB
Digilent chipKIT MX3 Microchip PIC32 No 32MX320F128H 80MHz 124KB 16KB
Digilent chipKIT Pro MX4 Microchip PIC32 No 32MX460F512L 80MHz 508KB 32KB
Digilent chipKIT Pro MX7 Microchip PIC32 No 32MX795F512L 80MHz 508KB 128KB
Digilent chipKIT UNO32 Microchip PIC32 No 32MX320F128H 80MHz 124KB 16KB
Digilent chipKIT WF32 Microchip PIC32 No 32MX695F512L 80MHz 508KB 128KB
Digilent chipKIT WiFire Microchip PIC32 No 32MZ2048ECG100 200MHz 1.98MB 512KB
Digilent chipKIT uC32 Microchip PIC32 No 32MX340F512H 80MHz 508KB 32KB

Digistump

Name Platform Debug MCU Frequency Flash RAM
Digispark Pro Atmel AVR No ATTINY167 16MHz 14.50KB 512B
Digispark Pro (16 MHz) (64 byte buffer) Atmel AVR No ATTINY167 16MHz 14.50KB 512B
Digispark Pro (32 byte buffer) Atmel AVR No ATTINY167 16MHz 14.50KB 512B
Digispark USB Atmel AVR No ATTINY85 16MHz 5.87KB 512B
Digistump DigiX Atmel SAM External AT91SAM3X8E 84MHz 512KB 96KB

Doit

Name Platform Debug MCU Frequency Flash RAM
ESPDuino (ESP-13 Module) Espressif 8266 No ESP8266 80MHz 4MB 80KB

Dongsen Technology

Name Platform Debug MCU Frequency Flash RAM
Dongsen Tech Pocket 32 Espressif 32 External ESP32 240MHz 4MB 320KB

Dwengo

Name Platform Debug MCU Frequency Flash RAM
Dwenguino Atmel AVR No AT90USB646 16MHz 60KB 2KB

DycodeX

Name Platform Debug MCU Frequency Flash RAM
ESPectro Core Espressif 8266 No ESP8266 80MHz 4MB 80KB
ESPectro32 Espressif 32 External ESP32 240MHz 4MB 320KB

ESP32vn

Name Platform Debug MCU Frequency Flash RAM
ESP32vn IoT Uno Espressif 32 External ESP32 240MHz 4MB 320KB

ESPert

Name Platform Debug MCU Frequency Flash RAM
ESPresso Lite 1.0 Espressif 8266 No ESP8266 80MHz 4MB 80KB
ESPresso Lite 2.0 Espressif 8266 No ESP8266 80MHz 4MB 80KB

ESPino

Name Platform Debug MCU Frequency Flash RAM
ESPino Espressif 8266 No ESP8266 80MHz 4MB 80KB

Electronic SweetPeas

Name Platform Debug MCU Frequency Flash RAM
Electronic SweetPeas ESP320 Espressif 32 No ESP32 240MHz 4MB 320KB

Electronut Labs

Name Platform Debug MCU Frequency Flash RAM
Bluey nRF52832 IoT Nordic nRF52 External NRF52832 64MHz 512KB 64KB
hackaBLE Nordic nRF52 External NRF52832 64MHz 512KB 64KB

Elektor

Name Platform Debug MCU Frequency Flash RAM
Elektor Uno R4 Atmel AVR No ATMEGA328PB 16MHz 31.50KB 2KB

Engduino

Name Platform Debug MCU Frequency Flash RAM
Engduino 3 Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB

EnviroDIY

Name Platform Debug MCU Frequency Flash RAM
EnviroDIY Mayfly Atmel AVR No ATMEGA1284P 8MHz 127KB 16KB

Espressif

Name Platform Debug MCU Frequency Flash RAM
ESP-WROOM-02 Espressif 8266 No ESP8266 80MHz 2MB 80KB
ESP32 Pico Kit Espressif 32 No ESP32 240MHz 4MB 320KB
Espressif ESP-WROVER-KIT Espressif 32 On-board ESP32 240MHz 4MB 320KB
Espressif ESP32 Dev Module Espressif 32 External ESP32 240MHz 4MB 320KB
Espressif ESP8266 ESP-12E Espressif 8266 No ESP8266 80MHz 4MB 80KB
Espressif Generic ESP8266 ESP-01 1M Espressif 8266 No ESP8266 80MHz 1MB 80KB
Espressif Generic ESP8266 ESP-01 512k Espressif 8266 No ESP8266 80MHz 512KB 80KB
Espressif Generic ESP8266 ESP-07 Espressif 8266 No ESP8266 80MHz 4MB 80KB
Generic ESP8285 Module Espressif 8266 No ESP8266 80MHz 423.98KB 80KB
Phoenix 1.0 Espressif 8266 No ESP8266 80MHz 4MB 80KB
Phoenix 2.0 Espressif 8266 No ESP8266 80MHz 4MB 80KB
WifInfo Espressif 8266 No ESP8266 80MHz 1MB 80KB

Fubarino

Name Platform Debug MCU Frequency Flash RAM
Fubarino Mini Microchip PIC32 No 32MX250F128D 48MHz 120KB 32KB
Fubarino SD (1.5) Microchip PIC32 No 32MX795F512H 80MHz 508KB 128KB

Generic

Name Platform Debug MCU Frequency Flash RAM
BluePill F103C8 ST STM32 External STM32F103C8T6 72MHz 64KB 20KB
STM32F103C8 (20k RAM. 64k Flash) ST STM32 External STM32F103C8T6 72MHz 64KB 20KB
STM32F103CB (20k RAM. 128k Flash) ST STM32 External STM32F103CBT6 72MHz 128KB 20KB
STM32F103R8 (20k RAM. 64 Flash) ST STM32 External STM32F103R8T6 72MHz 64KB 20KB
STM32F103RB (20k RAM. 128k Flash) ST STM32 External STM32F103RBT6 72MHz 128KB 20KB
STM32F103RC (48k RAM. 256k Flash) ST STM32 External STM32F103RCT6 72MHz 256KB 48KB
STM32F103RE (64k RAM. 512k Flash) ST STM32 External STM32F103RET6 72MHz 512KB 64KB
STM32F103T8 (20k RAM. 64k Flash) ST STM32 External STM32F103T8T6 72MHz 20KB 64KB
STM32F103TB (20k RAM. 128k Flash) ST STM32 External STM32F103TBT6 72MHz 128KB 20KB
STM32F103VB (20k RAM. 128k Flash) ST STM32 External STM32F103VBT6 72MHz 128KB 20KB
STM32F103VC (48k RAM. 256k Flash) ST STM32 External STM32F103VCT6 72MHz 256KB 48KB
STM32F103VD (64k RAM. 384k Flash) ST STM32 External STM32F103VDT6 72MHz 384KB 64KB
STM32F103VE (64k RAM. 512k Flash) ST STM32 External STM32F103VET6 72MHz 512KB 64KB
STM32F103ZC (48k RAM. 256k Flash) ST STM32 External STM32F103ZCT6 72MHz 256KB 48KB
STM32F103ZD (64k RAM. 384k Flash) ST STM32 External STM32F103ZDT6 72MHz 384KB 64KB
STM32F103ZE (64k RAM. 512k Flash) ST STM32 External STM32F103ZET6 72MHz 512KB 64KB
STM32F407VE (192k RAM. 512k Flash) ST STM32 External STM32F407VET6 168MHz 502.23KB 128KB
STM32F407VG (192k RAM. 1024k Flash) ST STM32 External STM32F407VGT6 168MHz 1MB 192KB

Hardkernel

Name Platform Debug MCU Frequency Flash RAM
ODROID-GO Espressif 32 No ESP32 240MHz 16MB 320KB

Heltec

Name Platform Debug MCU Frequency Flash RAM
Heltec Wifi kit 8 Espressif 8266 No ESP8266 80MHz 4MB 80KB

Heltec Automation

Name Platform Debug MCU Frequency Flash RAM
Heltec WIFI Kit 32 Espressif 32 No ESP32 240MHz 4MB 320KB
Heltec WIFI LoRa 32 Espressif 32 No ESP32 240MHz 4MB 320KB

Hornbill

Name Platform Debug MCU Frequency Flash RAM
Hornbill ESP32 Dev Espressif 32 External ESP32 240MHz 4MB 320KB
Hornbill ESP32 Minima Espressif 32 External ESP32 240MHz 4MB 320KB

Infineon

Name Platform Debug MCU Frequency Flash RAM
XMC1100 Boot Kit Infineon XMC On-board XMC1100 32MHz 64KB 64KB
XMC1100 H-Bridge 2Go Infineon XMC On-board XMC1100 32MHz 64KB 64KB
XMC1100 XMC2Go Infineon XMC On-board XMC1100 32MHz 64KB 64KB
XMC1300 Boot Kit Infineon XMC On-board XMC1300 32MHz 64KB 64KB
XMC1300 Sense2GoL Infineon XMC On-board XMC1300 32MHz 64KB 122.23KB
XMC1400 Boot Kit Infineon XMC On-board XMC1400 48MHz 1.95MB 16KB
XMC4200 Distance2Go Infineon XMC On-board XMC4200 80MHz 250KB 256KB
XMC4700 Relax Kit Infineon XMC On-board XMC4700 144MHz 2.00MB 1.95MB

Intel

Name Platform Debug MCU Frequency Flash RAM
Arduino/Genuino 101 Intel ARC32 No ARCV2EM 32MHz 152KB 80KB

IntoRobot

Name Platform Debug MCU Frequency Flash RAM
IntoRobot Fig Espressif 32 No ESP32 240MHz 4MB 320KB

LeafLabs

Name Platform Debug MCU Frequency Flash RAM
Maple ST STM32 External STM32F103RBT6 72MHz 108KB 17KB
Maple (RET6) ST STM32 External STM32F103RET6 72MHz 256KB 48KB
Maple Mini Bootloader 2.0 ST STM32 External STM32F103CBT6 72MHz 120KB 20KB
Maple Mini Original ST STM32 External STM32F103CBT6 72MHz 108KB 17KB

LightUp

Name Platform Debug MCU Frequency Flash RAM
LightUp Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB

Linino

Name Platform Debug MCU Frequency Flash RAM
Linino One Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB

LowPowerLab

Name Platform Debug MCU Frequency Flash RAM
LowPowerLab MightyHat Atmel AVR No ATMEGA328P 16MHz 31KB 2KB
LowPowerLab Moteino Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
LowPowerLab MoteinoMEGA Atmel AVR No ATMEGA1284P 16MHz 127KB 16KB
Moteino M0 Atmel SAM External SAMD21G18A 48MHz 256KB 32KB

M5Stack

Name Platform Debug MCU Frequency Flash RAM
M5Stack Core ESP32 Espressif 32 No ESP32 240MHz 4MB 320KB
M5Stack FIRE Espressif 32 No ESP32 240MHz 16MB 320KB

MH-ET Live

Name Platform Debug MCU Frequency Flash RAM
MH ET LIVE ESP32DevKIT Espressif 32 External ESP32 240MHz 4MB 320KB
MH ET LIVE ESP32MiniKit Espressif 32 External ESP32 240MHz 4MB 320KB

MXChip

Name Platform Debug MCU Frequency Flash RAM
Microsoft Azure IoT Development Kit (MXChip AZ3166) ST STM32 On-board STM32F412ZGT6 100MHz 1MB 256KB

Macchina

Name Platform Debug MCU Frequency Flash RAM
Macchina M2 Atmel SAM External AT91SAM3X8E 84MHz 512KB 96KB

MakerAsia

Name Platform Debug MCU Frequency Flash RAM
MakerAsia Nano32 Espressif 32 No ESP32 240MHz 4MB 320KB

Mcudude

Name Platform Debug MCU Frequency Flash RAM
MightyCore ATmega1284 Atmel AVR No ATMEGA1284P 16MHz 127KB 16KB
MightyCore ATmega16 Atmel AVR No ATMEGA16 16MHz 15.50KB 1KB
MightyCore ATmega164 Atmel AVR No ATMEGA164P 16MHz 15.50KB 1KB
MightyCore ATmega32 Atmel AVR No ATMEGA32 16MHz 31.50KB 2KB
MightyCore ATmega324 Atmel AVR No ATMEGA324P 16MHz 31.50KB 2KB
MightyCore ATmega644 Atmel AVR No ATMEGA644P 16MHz 63KB 4KB
MightyCore ATmega8535 Atmel AVR No ATMEGA8535 16MHz 7.50KB 512B

MediaTek Labs

Name Platform Debug MCU Frequency Flash RAM
LinkIt Smart 7688 Duo Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB

Microduino

Name Platform Debug MCU Frequency Flash RAM
Microduino Core (Atmega168PA@16M,5V) Atmel AVR No ATMEGA168P 16MHz 15.50KB 1KB
Microduino Core (Atmega168PA@8M,3.3V) Atmel AVR No ATMEGA168P 8MHz 15.50KB 1KB
Microduino Core (Atmega328P@16M,5V) Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
Microduino Core (Atmega328P@8M,3.3V) Atmel AVR No ATMEGA328P 8MHz 31.50KB 2KB
Microduino Core ESP32 Espressif 32 No ESP32 240MHz 4MB 320KB
Microduino Core STM32 to Flash ST STM32 External STM32F103CBT6 72MHz 105.47KB 16.60KB
Microduino Core USB (ATmega32U4@16M,5V) Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
Microduino Core+ (ATmega1284P@16M,5V) Atmel AVR No ATMEGA1284P 16MHz 127KB 16KB
Microduino Core+ (ATmega1284P@8M,3.3V) Atmel AVR No ATMEGA1284P 8MHz 127KB 16KB
Microduino Core+ (Atmega644PA@16M,5V) Atmel AVR No ATMEGA644P 16MHz 63KB 4KB
Microduino Core+ (Atmega644PA@8M,3.3V) Atmel AVR No ATMEGA644P 8MHz 63KB 4KB

MikroElektronika

Name Platform Debug MCU Frequency Flash RAM
MikroElektronika Clicker 2 Microchip PIC32 No 32MX460F512L 80MHz 508KB 32KB
MikroElektronika Flip N Click MZ Microchip PIC32 No 32MZ2048EFH100 252MHz 1.98MB 512KB

NodeMCU

Name Platform Debug MCU Frequency Flash RAM
NodeMCU 0.9 (ESP-12 Module) Espressif 8266 No ESP8266 80MHz 4MB 80KB
NodeMCU 1.0 (ESP-12E Module) Espressif 8266 No ESP8266 80MHz 4MB 80KB
NodeMCU-32S Espressif 32 External ESP32 240MHz 4MB 320KB

Noduino

Name Platform Debug MCU Frequency Flash RAM
Noduino Quantum Espressif 32 No ESP32 240MHz 16MB 320KB

Nordic

Name Platform Debug MCU Frequency Flash RAM
Nordic nRF51-DK Nordic nRF51 On-board NRF51822 32MHz 256KB 32KB
Nordic nRF51-Dongle Nordic nRF51 On-board NRF51822 32MHz 256KB 32KB
Nordic nRF52-DK Nordic nRF52 On-board NRF52832 64MHz 512KB 64KB
Nordic nRF52840-DK Nordic nRF52 On-board NRF52840 64MHz 1MB 256KB

OLIMEX

Name Platform Debug MCU Frequency Flash RAM
OLIMEX ESP32-EVB Espressif 32 External ESP32 240MHz 4MB 320KB
OLIMEX ESP32-GATEWAY Espressif 32 External ESP32 240MHz 4MB 320KB
OLIMEX ESP32-PRO Espressif 32 No ESP32 240MHz 4MB 320KB

OSHChip

Name Platform Debug MCU Frequency Flash RAM
OSHChip Nordic nRF51 External NRF51822 32MHz 256KB 32KB

Olimex

Name Platform Debug MCU Frequency Flash RAM
Olimex MOD-WIFI-ESP8266(-DEV) Espressif 8266 No ESP8266 80MHz 2MB 80KB
Olimex PIC32-PINGUINO Microchip PIC32 No 32MX440F256H 80MHz 252KB 32KB

Onehorse

Name Platform Debug MCU Frequency Flash RAM
Onehorse ESP32 Dev Module Espressif 32 No ESP32 240MHz 4MB 320KB

OpenBCI

Name Platform Debug MCU Frequency Flash RAM
OpenBCI 32bit Microchip PIC32 No 32MX250F128B 40MHz 120KB 32KB

OpenEnergyMonitor

Name Platform Debug MCU Frequency Flash RAM
OpenEnergyMonitor emonPi Atmel AVR No ATMEGA328P 16MHz 30KB 2KB

PONTECH

Name Platform Debug MCU Frequency Flash RAM
PONTECH UAV100 Microchip PIC32 No 32MX440F512H 80MHz 508KB 32KB

PanStamp

Name Platform Debug MCU Frequency Flash RAM
PanStamp AVR Atmel AVR No ATMEGA328P 8MHz 31.50KB 2KB
PanStamp NRG 1.1 TI MSP430 No CC430F5137 12MHz 31.88KB 4KB

Pinoccio

Name Platform Debug MCU Frequency Flash RAM
Pinoccio Scout Atmel AVR No ATMEGA256RFR2 16MHz 248KB 32KB

Pololu Corporation

Name Platform Debug MCU Frequency Flash RAM
Pololu A-Star 32U4 Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB

Pontech

Name Platform Debug MCU Frequency Flash RAM
Pontech NoFire Microchip PIC32 No 32MZ2048EFG100 200MHz 1.98MB 512KB
Pontech Quick240 Microchip PIC32 No 32MX795F512L 80MHz 508KB 128KB

Punch Through

Name Platform Debug MCU Frequency Flash RAM
LightBlue Bean Atmel AVR No ATMEGA328P 8MHz 31.50KB 2KB
LightBlue Bean+ Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB

Quirkbot

Name Platform Debug MCU Frequency Flash RAM
Quirkbot Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB

RFduino

Name Platform Debug MCU Frequency Flash RAM
RFduino Nordic nRF51 External NRF51822 16MHz 128KB 8KB

RedBearLab

Name Platform Debug MCU Frequency Flash RAM
RedBearLab BLE Nano 1.5 Nordic nRF51 On-board NRF51822 16MHz 256KB 32KB
RedBearLab BLE Nano 2 Nordic nRF52 On-board NRF52832 64MHz 512KB 64KB
RedBearLab Blend Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
RedBearLab Blend 2 Nordic nRF52 On-board NRF52832 64MHz 512KB 64KB
RedBearLab Blend Micro 3.3V/16MHz (overclock) Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
RedBearLab Blend Micro 3.3V/8MHz Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
RedBearLab nRF51822 Nordic nRF51 On-board NRF51822 16MHz 256KB 16KB

RepRap

Name Platform Debug MCU Frequency Flash RAM
RepRap RAMBo Atmel AVR No ATMEGA2560 16MHz 252KB 8KB

RoboticsBrno

Name Platform Debug MCU Frequency Flash RAM
ALKS ESP32 Espressif 32 External ESP32 240MHz 4MB 320KB

SODAQ

Name Platform Debug MCU Frequency Flash RAM
SODAQ Autonomo Atmel SAM External SAMD21J18A 48MHz 256KB 32KB
SODAQ ExpLoRer Atmel SAM External SAMD21J18A 48MHz 256KB 32KB
SODAQ GaLoRa Atmel AVR No ATMEGA1284P 8MHz 127KB 16KB
SODAQ Mbili Atmel AVR No ATMEGA1284P 8MHz 127KB 16KB
SODAQ Moja Atmel AVR No ATMEGA328P 8MHz 31.50KB 2KB
SODAQ Ndogo Atmel AVR No ATMEGA1284P 8MHz 127KB 16KB
SODAQ ONE Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
SODAQ SARA Atmel SAM External SAMD21J18A 48MHz 256KB 32KB
SODAQ SFF Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
SODAQ Tatu Atmel AVR No ATMEGA1284P 8MHz 127KB 16KB

ST

Name Platform Debug MCU Frequency Flash RAM
ST Nucleo F103RB ST STM32 On-board STM32F103RBT6 72MHz 128KB 20KB
ST STM32F4DISCOVERY ST STM32 On-board STM32F407VGT6 168MHz 1MB 192KB

SainSmart

Name Platform Debug MCU Frequency Flash RAM
SainSmart Due (Programming Port) Atmel SAM External AT91SAM3X8E 84MHz 512KB 96KB
SainSmart Due (USB Native Port) Atmel SAM External AT91SAM3X8E 84MHz 512KB 96KB

Sanguino

Name Platform Debug MCU Frequency Flash RAM
Sanguino ATmega1284p (16MHz) Atmel AVR No ATMEGA1284P 16MHz 127KB 16KB
Sanguino ATmega1284p (8MHz) Atmel AVR No ATMEGA1284P 8MHz 127KB 16KB
Sanguino ATmega644 or ATmega644A (16 MHz) Atmel AVR No ATMEGA644 16MHz 63KB 4KB
Sanguino ATmega644 or ATmega644A (8 MHz) Atmel AVR No ATMEGA644 8MHz 63KB 4KB
Sanguino ATmega644P or ATmega644PA (16 MHz) Atmel AVR No ATMEGA644P 16MHz 63KB 4KB
Sanguino ATmega644P or ATmega644PA (8 MHz) Atmel AVR No ATMEGA644P 8MHz 63KB 4KB

SeeedStudio

Name Platform Debug MCU Frequency Flash RAM
Seeed Tiny BLE Nordic nRF51 On-board NRF51822 16MHz 256KB 16KB
SeeedStudio CUI32stem Microchip PIC32 No 32MX795F512H 80MHz 508KB 128KB
Seeeduino Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
Wio Link Espressif 8266 No ESP8266 80MHz 4MB 80KB
Wio Node Espressif 8266 No ESP8266 80MHz 4MB 80KB

SparkFun

Name Platform Debug MCU Frequency Flash RAM
SparkFun ATmega128RFA1 Dev Board Atmel AVR No ATMEGA128RFA1 16MHz 16KB 124KB
SparkFun Blynk Board Espressif 8266 No ESP8266 80MHz 4MB 80KB
SparkFun Digital Sandbox Atmel AVR No ATMEGA328P 8MHz 31.50KB 2KB
SparkFun ESP8266 Thing Espressif 8266 No ESP8266 80MHz 512KB 80KB
SparkFun ESP8266 Thing Dev Espressif 8266 No ESP8266 80MHz 512KB 80KB
SparkFun Fio V3 3.3V/8MHz Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
SparkFun Makey Makey Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
SparkFun Mega Pro 3.3V/8MHz Atmel AVR No ATMEGA2560 8MHz 252KB 8KB
SparkFun Mega Pro 5V/16MHz Atmel AVR No ATMEGA2560 16MHz 248KB 8KB
SparkFun Mega Pro Mini 3.3V Atmel AVR No ATMEGA2560 8MHz 252KB 8KB
SparkFun MicroView Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
SparkFun Pro Micro 3.3V/8MHz Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
SparkFun Pro Micro 5V/16MHz Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB
SparkFun Qduino Mini Atmel AVR No ATMEGA32U4 8MHz 28KB 2.50KB
SparkFun RedBoard Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB
SparkFun SAMD21 Dev Breakout Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
SparkFun SAMD21 Mini Breakout Atmel SAM External SAMD21G18A 48MHz 256KB 32KB
SparkFun Serial 7-Segment Display Atmel AVR No ATMEGA328P 8MHz 31.50KB 2KB

SparkFun Electronics

Name Platform Debug MCU Frequency Flash RAM
SparkFun ESP32 Thing Espressif 32 External ESP32 240MHz 4MB 320KB

SpellFoundry

Name Platform Debug MCU Frequency Flash RAM
SpellFoundry Sleepy Pi 2 Atmel AVR No ATMEGA328P 8MHz 30KB 2KB

SweetPea

Name Platform Debug MCU Frequency Flash RAM
SweetPea ESP-210 Espressif 8266 No ESP8266 80MHz 4MB 80KB

TTGO

Name Platform Debug MCU Frequency Flash RAM
TTGO LoRa32-OLED V1 Espressif 32 External ESP32 240MHz 4MB 320KB

Taida Century

Name Platform Debug MCU Frequency Flash RAM
Taida Century nRF52 mini board Nordic nRF52 External NRF52832 64MHz 512KB 64KB

Teensy

Name Platform Debug MCU Frequency Flash RAM
Teensy 2.0 Teensy No ATMEGA32U4 16MHz 31.50KB 2.50KB
Teensy 3.0 Teensy No MK20DX128 48MHz 128KB 16KB
Teensy 3.1 / 3.2 Teensy External MK20DX256 72MHz 256KB 64KB
Teensy 3.5 Teensy External MK64FX512 120MHz 512KB 255.99KB
Teensy 3.6 Teensy External MK66FX1M0 180MHz 1MB 256KB
Teensy LC Teensy External MKL26Z64 48MHz 62KB 8KB
Teensy++ 2.0 Teensy No AT90USB1286 16MHz 127KB 8KB

ThaiEasyElec

Name Platform Debug MCU Frequency Flash RAM
ESPino32 Espressif 32 External ESP32 240MHz 4MB 320KB
ThaiEasyElec ESPino Espressif 8266 No ESP8266 80MHz 4MB 80KB

The Things Network

Name Platform Debug MCU Frequency Flash RAM
The Things Uno Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB

Till Harbaum

Name Platform Debug MCU Frequency Flash RAM
ftDuino Atmel AVR No ATMEGA32U4 16MHz 28KB 2.50KB

TinyCircuits

Name Platform Debug MCU Frequency Flash RAM
TinyCircuits TinyDuino Processor Board Atmel AVR No ATMEGA328P 8MHz 30KB 2KB
TinyCircuits TinyLily Mini Processor Atmel AVR No ATMEGA328P 8MHz 30KB 2KB

UBW32

Name Platform Debug MCU Frequency Flash RAM
UBW32 MX460 Microchip PIC32 No 32MX460F512L 80MHz 508KB 32KB
UBW32 MX795 Microchip PIC32 No 32MX795F512L 80MHz 508KB 128KB

WEMOS

Name Platform Debug MCU Frequency Flash RAM
WEMOS D1 R1 (Retired) Espressif 8266 No ESP8266 80MHz 4MB 80KB
WEMOS LOLIN D32 Espressif 32 External ESP32 240MHz 4MB 320KB
WEMOS LOLIN D32 PRO Espressif 32 External ESP32 240MHz 4MB 320KB
WEMOS LOLIN32 Espressif 32 External ESP32 240MHz 4MB 320KB
WeMos D1 R2 & mini Espressif 8266 No ESP8266 80MHz 4MB 80KB
WeMos D1 mini Lite Espressif 8266 No ESP8266 80MHz 1MB 80KB
WeMos D1 mini Pro Espressif 8266 No ESP8266 80MHz 16MB 80KB
WeMos WiFi & Bluetooth Battery Espressif 32 External ESP32 240MHz 4MB 320KB

Waveshare

Name Platform Debug MCU Frequency Flash RAM
Waveshare BLE400 Nordic nRF51 External NRF51822 32MHz 256KB 32KB

Wicked Device

Name Platform Debug MCU Frequency Flash RAM
Wicked Device WildFire V2 Atmel AVR No ATMEGA1284P 16MHz 120.00KB 16KB
Wicked Device WildFire V3 Atmel AVR No ATMEGA1284P 16MHz 127KB 16KB

Widora

Name Platform Debug MCU Frequency Flash RAM
Widora AIR Espressif 32 No ESP32 240MHz 16MB 320KB

WifiDuino

Name Platform Debug MCU Frequency Flash RAM
WiFiduino Espressif 8266 No ESP8266 80MHz 4MB 80KB

Wisen

Name Platform Debug MCU Frequency Flash RAM
Talk2 Whisper Node Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB

XinaBox

Name Platform Debug MCU Frequency Flash RAM
XinaBox CW01 Espressif 8266 No ESP8266 80MHz 4MB 80KB
XinaBox CW02 Espressif 32 External ESP32 240MHz 4MB 320KB

chipKIT

Name Platform Debug MCU Frequency Flash RAM
chipKIT Lenny Microchip PIC32 No 32MX270F256D 40MHz 120KB 32KB

element14

Name Platform Debug MCU Frequency Flash RAM
Element14 chipKIT Pi Microchip PIC32 No 32MX250F128B 40MHz 120KB 32KB

makerlab.mx

Name Platform Debug MCU Frequency Flash RAM
Altair Atmel AVR No ATMEGA256RFR2 16MHz 248KB 32KB

ng-beacon

Name Platform Debug MCU Frequency Flash RAM
ng-beacon Nordic nRF51 External NRF51822 32MHz 256KB 32KB

nicai-systems

Name Platform Debug MCU Frequency Flash RAM
nicai-systems BOB3 coding bot Atmel AVR No ATMEGA88 8MHz 8KB 1KB
nicai-systems NIBO 2 robot Atmel AVR No ATMEGA128 16MHz 128KB 4KB
nicai-systems NIBO burger robot Atmel AVR No ATMEGA16 15MHz 16KB 1KB
nicai-systems NIBO burger robot with Tuning Kit Atmel AVR No ATMEGA1284P 20MHz 128KB 16KB
nicai-systems NIBObee robot Atmel AVR No ATMEGA16 15MHz 16KB 1KB
nicai-systems NIBObee robot with Tuning Kit Atmel AVR No ATMEGA1284P 20MHz 128KB 16KB

oddWires

Name Platform Debug MCU Frequency Flash RAM
oddWires IoT-Bus Io Espressif 32 External ESP32 240MHz 4MB 320KB
oddWires Proteus IoT-Bus Espressif 32 External ESP32 240MHz 4MB 320KB

sino:bit

Name Platform Debug MCU Frequency Flash RAM
Sino:Bit Nordic nRF51 External NRF51822 32MHz 256KB 32KB

u-blox

Name Platform Debug MCU Frequency Flash RAM
u-blox EVK-NINA-B1 Nordic nRF52 On-board NRF52832 64MHz 512KB 64KB
u-blox NINA-W10 series Espressif 32 No ESP32 240MHz 2MB 320KB

ubIQio

Name Platform Debug MCU Frequency Flash RAM
ubIQio Ardhat Atmel AVR No ATMEGA328P 16MHz 31.50KB 2KB