# coffee-scale

Building my own coffee scale that is tailored to brew over coffee and also has a beeper so your ADHD brain won't forget
the coffee during the 30 second blooming phase...

## Harware
  * RP2040
  * HX711 with a load cell
  * SSD1306 display
  * passive piezo buzzer
  * simple pushbuttons
  * ToDo: LiPo battery and charger

## Build and flash
```shell
ampy -p /dev/ttyACM0 put libs/hx711.py
ampy -p /dev/ttyACM0 put libs/ssd1306.py
ampy -p /dev/ttyACM0 run main.py
```

`run` is just `put` followed by a direct execute of the code.