MicroPython downloads

MicroPython is developed using git for source code management, and the master repository can be found on GitHub at github.com/micropython/micropython.

The full source-code distribution of the latest version is available for download here:

Daily snapshots of the GitHub repository (not including submodules) are available from this server:

Firmware for various microcontroller ports and boards are built automatically on a daily basis and can be found below.

Filter by:
Port: cc3200, esp32, esp8266, mimxrt, nrf, renesas-ra, rp2, samd, stm32
Feature: Audio Codec, BLE, Battery Charging, CAN, Camera, DAC, Display, Dual-core, Environment Sensor, Ethernet, External Flash, External RAM, Feather, IMU, JST-PH, JST-SH, LoRa, Microphone, PoE, RGB LED, SDCard, Secure Element, USB, USB-C, WiFi, microSD, mikroBUS
Vendor: Adafruit [x]
MCU: RA6M5, cc3200, esp32, esp32c3, esp32c6, esp32s2, esp32s3, esp8266, mimxrt, nrf51, nrf52, nrf91, ra4m1, ra4w1, ra6m1, ra6m2, ra6m5, rp2040, rp2350, samd21, samd51, stm32f0, stm32f4, stm32f7, stm32g0, stm32g4, stm32h5, stm32h7, stm32l0, stm32l1, stm32l4, stm32wb, stm32wl

Adafruit Metro M7
Adafruit
F405 Express
Adafruit
Feather M0 Express
Adafruit
Feather M4 Express
Adafruit
Feather RP2040
Adafruit
Feather nRF52840 Express
Adafruit
ItsyBitsy M0 Express
Adafruit
ItsyBitsy M4 Express
Adafruit
ItsyBitsy RP2040
Adafruit
Metro M4 Express Airlift
Adafruit
QT Py RP2040
Adafruit
Trinket M0
Adafruit