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: 10/100 Ethernet Phy, 16MB Flash, 1MB SPI Flash, 2x80 pin HD connectors, 8MB SDRAM, ADC, AudioAmp, AudioCodec, BLE, Battery Charging, 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 LSM6DSOXTR, IMU LSM9DS1, Infrared, JLink, LoRa, Micro USB, MicroSD, MicroUSB, Microphone, Microphone MP34DT05, Microphone MPM3610, OLED, OpenSDA, PoE, Pressure sensor LPS22H, Proximity, Light, RGB sensor APDS-9960, RGB LED, Red/green/orange/blue leds, Reset/User button, SDCard, SDRAM, SPDIF, SPI, SPI Flash, SPI Flash 16MB, SPIRAM, STEMMA QT/QWIIC, UART, USB High Speed Phy, USB Stick form factor, USB-A, USB-C, USB-MICRO, WiFi, WiFi Nina-W102, mikroBUS
Vendor: Espressif [x]
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

ESP32
Espressif
ESP32 D2WD
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)
Espressif