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:

• micropython-1.19.1.tar.xz  (69MiB)
• micropython-1.19.1.zip  (133MiB)

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

• micropython-master.zip
• pyboard-master.zip

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: 10/100 Ethernet Phy , 16MB Flash , 1MB SPI Flash , 2x80 pin HD connectors , 8MB SDRAM , ADC , AudioAmp , AudioCodec , BLE , Battery Charging , Battery Management , Bluetooth 5.0 , Bluetooth Nina-W102 , Breadboard Friendly , Breadboard friendly , CAN , CYW43 WiFi/BT Module , Camera , Castellated Pads , Crypto IC ARM CC310 , Crypto IC ATECC608A-MAHDA-T , Display , DisplayPort over USB-C , Dual-core processor , Ethernet , Feather , Grove , Humidity sensor HTS221 , I2C , IMU , IMU LSM6DS3TR , IMU LSM6DSOXTR , IMU LSM9DS1 , Infrared , JLink , LoRa , Micro USB , MicroSD , MicroUSB , Microphone , Microphone MP34DT05 , Microphone MPM3610 , Microphone MSM261D3526H1CPM , NXP SE050 crypto device , OLED , OpenSDA , PoE , Pressure sensor LPS22H , Proximity, Light, RGB sensor APDS-9960 , QSPI Flash , QWIIC , RGB LED , Red/green/orange/blue leds , Reset/User button , SDCard , SDRAM , SIM Socket , SPDIF , SPI , SPI Flash , SPI Flash 16MB , SPIRAM , STEMMA QT/QWIIC , UART , USB Full speed , USB High Speed Phy , USB Stick form factor , USB-A , USB-C , USB-MICRO , WiFi , WiFi Nina-W102 , mikroBUS
Vendor: Actinius , Adafruit , Arduino , BBC , Espressif , Espruino , George Robotics , I-SYST , LEGO , LILYGO , Laird Connectivity , Lego , M5 Stack , McHobby , Microchip , MikroElektronika , MiniFig Boards , NXP , Nordic Semiconductor , OLIMEX , PJRC , Particle , Pimoroni , Pycom , Raspberry Pi , Renesas Electronics , ST Microelectronics , Seeed Studio , Seeed Technology Co.,Ltd. , Silicognition LLC , Sparkfun , Unexpected Maker , Unknown , VCC-GND Studio , WeAct , Wemos , Wireless-Tag , Wiznet , nullbits , u-blox
MCU: RA4M1 , RA4W1 , RA6M1 , RA6M2 , RP2040 , STM32H747 , cc3200 , esp32 , esp32c3 , esp32s2 , esp32s3 , esp8266 , mimxrt , nRF52840 , nrf51 , nrf52 , nrf91 , rp2040 , samd21 , samd51 , stm32 , stm32f0 , stm32f4 , stm32f7 , stm32g0 , stm32g4 , stm32h7 , stm32l0 , stm32l1 , stm32l4 , stm32wb , stm32wl

Pyboard D-series SF2

George Robotics  

Pyboard D-series SF3

George Robotics  

Pyboard D-series SF6

George Robotics  

Pyboard Lite v1.0

George Robotics  

Pyboard v1.0

George Robotics  

Pyboard v1.1

George Robotics  

actinius_icarus

Actinius  

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  

QT Py RP2040

Adafruit  

Trinket M0

Adafruit  

Arduino Giga

Arduino  

Arduino Nano 33 BLE Sense

Arduino  

Arduino Nano RP2040 Connect

Arduino  

Arduino Nicla Vision

Arduino  

Arduino Portenta H7

Arduino  

micro:bit v1

BBC  

ESP32

Espressif  

ESP32 D2WD

Espressif  

ESP32 Unicore

Espressif  

ESP32 with OTA support

Espressif  

ESP32 with SPIRAM

Espressif  

ESP32-C3

Espressif  

ESP32-C3 with USB

Espressif  

ESP32-S2

Espressif  

ESP32-S2 WROVER

Espressif  

ESP32-S3

Espressif  

ESP8266 with 1MiB flash

Espressif  

ESP8266 with 2MiB+ flash

Espressif  

ESP8266 with 512kiB flash

Espressif  

Generic ESP32-S3 (SPIRAM Octal)

Espressif  

Generic ESP32-S3 (SPIRAM)

Espressif  

Pico

Espruino  

blueio_tag_evim

I-SYST  

ibk_blyst_nano

I-SYST  

idk_blyst_nano

I-SYST  

Hub No.7

LEGO  

LILYGO TTGO LoRa32

LILYGO  

dvk_bl652

Laird Connectivity  

Hub No.6

Lego  

M5 Stack Atom

M5 Stack  

GARATRONIC_NADHAT_F405

McHobby  

GARATRONIC_PYBSTICK26_F411

McHobby  

PYBSTICK26 RP2040

McHobby  

SAMD21 Xplained Pro

Microchip  

MikroE Clicker 2 for STM32

MikroElektronika  

MikroE Quail

MikroElektronika  

Mikroe RA4M1 Clicker

MikroElektronika  

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  

pca10000

Nordic Semiconductor  

pca10001

Nordic Semiconductor  

pca10028

Nordic Semiconductor  

pca10031

Nordic Semiconductor  

pca10040

Nordic Semiconductor  

pca10056

Nordic Semiconductor  

pca10059

Nordic Semiconductor  

pca10090

Nordic Semiconductor  

E407

OLIMEX  

H407

OLIMEX  

Olimex ESP32 POE

OLIMEX  

Olimex_RT1010Py

OLIMEX  

Teensy 4.0

PJRC  

Teensy 4.1

PJRC  

Xenon

Particle  

Pico LiPo (16MiB)

Pimoroni  

Pico LiPo (4MiB)

Pimoroni  

Tiny2040

Pimoroni  

WiPy Module

Pycom  

Pico

Raspberry Pi  

Pico W

Raspberry Pi  

EK-RA4M1

Renesas Electronics  

EK-RA4W1

Renesas Electronics  

EK-RA6M1

Renesas Electronics  

EK-RA6M2

Renesas Electronics  

B_L072Z_LRWAN1

ST Microelectronics  

B_L475E_IOT01A

ST Microelectronics  

Discovery F4

ST Microelectronics  

Discovery F411

ST Microelectronics  

Discovery F429

ST Microelectronics  

Discovery F7

ST Microelectronics  

Discovery F769

ST Microelectronics  

Discovery Kit H7

ST Microelectronics  

Discovery L476

ST Microelectronics  

Discovery L496G

ST Microelectronics  

Nucleo F091RC

ST Microelectronics  

Nucleo F401RE

ST Microelectronics  

Nucleo F411RE

ST Microelectronics  

Nucleo F412ZG

ST Microelectronics  

Nucleo F413ZH

ST Microelectronics  

Nucleo F429ZI

ST Microelectronics  

Nucleo F439ZI

ST Microelectronics  

Nucleo F446RE

ST Microelectronics  

Nucleo F722ZE

ST Microelectronics  

Nucleo F746ZG

ST Microelectronics  

Nucleo F756ZG

ST Microelectronics  

Nucleo F767ZI

ST Microelectronics  

Nucleo G0B1RE

ST Microelectronics  

Nucleo G474RE

ST Microelectronics  

Nucleo H743ZI

ST Microelectronics  

Nucleo H743ZI2

ST Microelectronics  

Nucleo L073RZ

ST Microelectronics  

Nucleo L152RE

ST Microelectronics  

Nucleo L432KC

ST Microelectronics  

Nucleo L452RE

ST Microelectronics  

Nucleo L476RG

ST Microelectronics  

Nucleo WB55

ST Microelectronics  

Nucleo WL55

ST Microelectronics  

SEEED XIAO nRF52840 Sense

Seeed Studio  

Seeeduino XIAO (SAMD21)

Seeed Studio  

Wio Terminal D51R

Seeed Studio  

Arch Mix

Seeed Technology Co.,Ltd.  

SIL WESP32

Silicognition LLC  

Micromod STM32

Sparkfun  

Pro Micro RP2040

Sparkfun  

Sparkfun SAMD51 Thing Plus

Sparkfun  

Thing Plus RP2040

Sparkfun  

Feather S2

Unexpected Maker  

Feather S2 Neo

Unexpected Maker  

FeatherS3

Unexpected Maker  

ProS3

Unexpected Maker  

Tiny S2

Unexpected Maker  

TinyPICO

Unexpected Maker  

TinyS3

Unexpected Maker  

CERB40

Unknown  

HYDRABUS

Unknown  

LIMIFROG

Unknown  

NETDUINO_PLUS_2

Unknown  

STM32F439

Unknown  

USBDONGLE_WB55

Unknown  

arduino_primo

Unknown  

nrf52840-mdk-usb-dongle

Unknown  

F407VE

VCC-GND Studio  

F407ZG

VCC-GND Studio  

H743VI

VCC-GND Studio  

WeAct Studio RP2040

WeAct  

C3 mini

Wemos  

S2 mini

Wemos  

S2 pico

Wemos  

wt51822_s4at

Wireless-Tag  

Wiznet W5100S-EVB-Pico

Wiznet  

Wiznet W5500-EVB-Pico

Wiznet  

Bit-C PRO

nullbits  

evk_nina_b1

u-blox  

evk_nina_b3

u-blox