https://github.com/NaejEL/flipperzero-i2ctools

https://github.com/NaejEL/flipperzero-i2ctools

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/NaejEL/flipperzero-i2ctools
• Owner: NaejEL
• License: gpl-3.0
• Created: 2022-10-09T13:35:09.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2025-10-25T19:24:08.000Z (7 months ago)
• Last Synced: 2025-10-25T21:19:09.370Z (7 months ago)
• Language: C
• Size: 2.28 MB
• Stars: 101
• Watchers: 5
• Forks: 12
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• flipper-zero-awesome - i2c Tools - i2ctools) | (GPIO)

README

          
# flipperzero-i2ctools

Set of i2c tools for Flipper Zero

![Preview](i2ctools.gif)

## Wiring

C0 -> SCL

C1 -> SDA

GND -> GND

>/!\ Target must use 3v3 logic levels. If you not sure use an i2c isolator like ISO1541

## Tools

### Scanner

Look for i2c peripherals adresses

### Sniffer

Spy i2c traffic

### Sender

Send command to i2c peripherals and read result 

## TODO

- [ ] Kicad module

- [ ] Improve UI

- [ ] Refactor Event Management Code

- [ ] Add Documentation

## V2

- [ ] Read more than 2 bytes in sender mode

- [ ] Add 10-bits adresses support

- [ ] Test with rate > 100khz

- [ ] Save records (Sigrok compatible?)

- [ ] Play from files

- [ ] Remove max data size

- [ ] Remove max frames read size