- Read credit on load
- Press -> right, set credit to 10 EUR
- Press . center, dump the EEPROM to serial (USB connected, log mode ON)
- Press <- left, erase the EEPROM
- SDA -> Pin 15
- SCL -> Pin 16
- VCC (3.3V) -> Pin 9
- GND -> Pin 18
Provide two 4k7 ohms Pull-Up resistors from SDA to VCC and one from SCL to VCC
The upper 6 pins male header is not required (unless you want to use the PicKit2 either)
- Write .bin dump loaded from file
- Set any amount (see CoffeeEditor)
- Threads for better UX (ex loading bar)
I am not responsible for any illegal use of this tool. Edit the credit is like stealing.