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: samd [x]
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: Actinius, Adafruit, Arduino, BBC, Espressif, Espruino, Fez, George Robotics, HydraBus, I-SYST, LEGO, LILYGO, Laird Connectivity, LimiFrog, M5 Stack, M5Stack, Makerdiary, McHobby, Microchip, MikroElektronika, MiniFig Boards, NXP, Netduino, Nordic Semiconductor, OLIMEX, PJRC, Particle, Pimoroni, Pololu, Pycom, Raspberry Pi, Renesas Electronics, ST Microelectronics, Seeed Studio, Silicognition, Silicognition LLC, Sparkfun, Unexpected Maker, VCC-GND Studio, Vekatech, WeAct, Wemos, Wireless-Tag, Wiznet, nullbits, u-blox
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

Feather M0 Express
Adafruit
Feather M4 Express
Adafruit
ItsyBitsy M0 Express
Adafruit
ItsyBitsy M4 Express
Adafruit
Metro M4 Express Airlift
Adafruit
Trinket M0
Adafruit
SAMD21 Xplained Pro
Microchip
Mini SAM M4
MiniFig Boards
Seeeduino XIAO (SAMD21)
Seeed Studio
Wio Terminal D51R
Seeed Studio
Sparkfun SAMD51 Thing Plus
Sparkfun