OpenBCI 32bit


Platform 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!

Microcontroller 32MX250F128B
Frequency 40MHz
Flash 120KB
Vendor OpenBCI


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

platform = microchippic32
board = openbci

You can override default OpenBCI 32bit settings per build environment using board_*** option, where *** is a JSON object path from board manifest openbci.json. For example, board_build.mcu, board_build.f_cpu, etc.

platform = microchippic32
board = openbci

; change microcontroller
board_build.mcu = 32MX250F128B

; change MCU frequency
board_build.f_cpu = 40000000L


Debugging currently does not support OpenBCI 32bit board.


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