| Not-A-Phone | |
|---|---|
 | |
| Participants | |
| Skills | Electronics, Python, money |
| Status | Getting parts |
| Niche | Hardware |
| Purpose | Electronics, fun, world domination |
| Tool | No |
| Location | Bar |
| Cost | |
| Tool category | General |
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We gutted the old Volkshuis cash-register.
The money-tray is in use at the bar, but the top half with buttons and screens needs a brain!
One of the donated BBB's (called: Not-A-Phone) is serving this purpose, hence the name.
Done
- gut old electronics
- attach keyboard/buttons with custom header
- PRU-code to read pins
- python code to read PRU interrupts
Todo
- get 2nd hd44780
- get 2x i2c-port-expanders for the hd44780
- attach barcode scanner