Feature Request: Barcode / QR Code scanner for guests

thankthemaker / sharespresso

IoT version of the famous coffeemaker payment system from Oliver Krohn and the german c't magazine.

MIT License

9 stars 2 forks source link

Open thankthemaker opened 6 years ago

thankthemaker commented 6 years ago

Enable guests to get some free coffee by generating a time /quantity limited Barcode / QR-Code.