kenvanhoeylandt / flipperzeroesp32

Flipper Zero firmware on ESP32

Flipper Zero for ESP32

IMPORTANT: This project is continued at https://github.com/ByteWelder/Tactility

This project is created from code at:

• Flipper Zero Firmware
• Flpr by EstebanFuentealba
• Flippulator from Milk-Cool
• more (see components/)

Notes for developers

• Install esp-idf 5.1 from https://docs.espressif.com/projects/esp-idf/en/v5.1.2/esp32/get-started/index.html
• Ensure you clone the repository with submodules: git clone --recurse-submodules
• Run idf.py build for building
• Run idf.py flash monitor to build, flash and then monitor
• There are tons of // TODO esp in the code. Look out for those when debugging issues.

Hardware

ESP32

To run Jetpack, you need an ESP32 dev board (e.g. Wemos D1 Mini, ESP32-WROVER Kit) or ESP32 core board (e.g. ESP32-DevKitC). The ESP32 must have 4 MB of SPI flash memory on board.

Display

You can connect a 128 x 64 pixel OLED display driven by an SSD1306 chip. We currently support only support i2c protocol.

Display to ESP32 connections:

• GND to GND
• VDD to 3.3V
• SCK to GPIO 22
• SDA to GPIO 21

License

GNU General Public License Version 3

Third party licenses can be found in their respective folders in components/. The original Flipper firmware license is also LGPL V3.