7 cool and useful things I can do with my Flipper Zero - as someone who's used it for years

But that doesn't mean the Flipper Zero can't do some very cool and useful things. Over the past three years, I've been exploring the suite of tools built into the Flipper Zero, as well as extending ...
GitHub

A tiny ESP32 device that interacts with RFID + NFC devices using the PN532 chip.

This project leverages the ESP32-C3 Super Mini microcontroller, featuring a robust setup with an SSD1306 128x64 OLED screen, an SD card module, three input buttons, and a PN532 RFID/NFC module. The ...