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: External Flash [x]
Vendor: Actinius, Adafruit, Arduino, BBC, Espressif, Espruino, Ezurio, Fez, George Robotics, HydraBus, I-SYST, LEGO, LILYGO, LimiFrog, M5Stack, Machdyne, 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, Sparkfun, Unexpected Maker, VCC-GND Studio, Vekatech, WIZnet, WeAct, WeAct Studio, Wemos, Wireless-Tag, 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, stm32f411, stm32f7, stm32g0, stm32g4, stm32h5, stm32h7, stm32l0, stm32l1, stm32l4, stm32wb, stm32wl

Feather M0 Express
Adafruit
Feather M4 Express
Adafruit
Feather RP2040
Adafruit
ItsyBitsy M0 Express
Adafruit
ItsyBitsy M4 Express
Adafruit
ItsyBitsy RP2040
Adafruit
Metro M4 Express Airlift
Adafruit
Metro M7
Adafruit
QT Py RP2040
Adafruit
Giga
Arduino
Nano ESP32
Arduino
Nano RP2040 Connect
Arduino
Nicla Vision
Arduino
Opta WiFi
Arduino
Portenta C33
Arduino
Portenta H7
Arduino
ESP32 / WROOM
Espressif
ESP32-C3
Espressif
ESP32-S2
Espressif
ESP32-S3
Espressif
ESP8266
Espressif
TTGO LoRa32
LILYGO
Atom
M5Stack
Werkzeug
Machdyne
iMX RT1011 Nano Kit
Makerdiary
RP2040 PYBStick
McHobby
SAMD21 Xplained Pro
Microchip
Mini SAM M4
MiniFig Boards
MIMXRT1010_EVK
NXP
MIMXRT1015_EVK
NXP
MIMXRT1020_EVK
NXP
MIMXRT1050_EVK
NXP
MIMXRT1060_EVK
NXP
MIMXRT1064_EVK
NXP
MIMXRT1170_EVK
NXP
ESP32 EVB
Olimex
ESP32 POE
Olimex
RT1010-Py
Olimex
Teensy 4.0
PJRC
Teensy 4.1
PJRC
Pico LiPo
Pimoroni
Tiny2040
Pimoroni
3pi+ 2040 Robot
Pololu
Zumo 2040 Robot
Pololu
WiPy Module
Pycom
Pico
Raspberry Pi
Pico 2
Raspberry Pi
Pico 2 W
Raspberry Pi
Pico W
Raspberry Pi
Arch Mix
Seeed Studio
Wio Terminal D51R
Seeed Studio
XIAO RP2350
Seeed Studio
XIAO nRF52840 Sense
Seeed Studio
wESP32
Silicognition
RP2040-Shim
Silicognition LLC
ESP32 / WROOM
SparkFun
IoT Node LoRaWAN RP2350
SparkFun
Pro Micro - RP2040
SparkFun
Pro Micro RP2350
SparkFun
SAMD51 Thing Plus
SparkFun
SparkFun IoT RedBoard RP2350
SparkFun
Thing Plus - RP2040
SparkFun
Thing Plus RP2350
SparkFun
XRP Controller
SparkFun
XRP Controller (Beta)
SparkFun
SparkFun RedBoard Turbo
Sparkfun
FeatherS2
Unexpected Maker
FeatherS2 Neo
Unexpected Maker
FeatherS3
Unexpected Maker
FeatherS3 Neo
Unexpected Maker
ProS3
Unexpected Maker
RGB Touch Mini
Unexpected Maker
TinyC6
Unexpected Maker
TinyPICO
Unexpected Maker
TinyS2
Unexpected Maker
TinyS3
Unexpected Maker
TinyWATCH S3
Unexpected Maker
W5100S-EVB-Pico
WIZnet
W5500-EVB-Pico
WIZnet
Studio RP2040
WeAct
RP2350B Core
WeAct Studio
C3 mini
Wemos
S2 mini
Wemos
S2 pico
Wemos
Bit-C PRO
nullbits