Onehorse ESP32 Dev Module

Hardware

Platform 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.

Microcontroller ESP32
Frequency 240MHz
Flash 4MB
RAM 320KB
Vendor Onehorse

Configuration

Please use onehorse32dev ID for board option in “platformio.ini” (Project Configuration File):

[env:onehorse32dev]
platform = espressif32
board = onehorse32dev

You can override default Onehorse ESP32 Dev Module settings per build environment using board_*** option, where *** is a JSON object path from board manifest onehorse32dev.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:onehorse32dev]
platform = espressif32
board = onehorse32dev

; change microcontroller
board_build.mcu = esp32

; change MCU frequency
board_build.f_cpu = 240000000L

Uploading

Onehorse ESP32 Dev Module supports the next uploading protocols:

  • espota
  • esptool

Default protocol is esptool

You can change upload protocol using upload_protocol option:

[env:onehorse32dev]
platform = espressif32
board = onehorse32dev

upload_protocol = esptool

Debugging

Debugging currently does not support Onehorse ESP32 Dev Module board.

Frameworks

Name Description
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
Espressif IoT Development Framework ESP-IDF is the official development framework for the ESP32 and ESP32-S Series SoCs.