Very simple android app. use BLE
$10-30 USD
Pago na entrega
the app will use with one service and one characteristic, the app will send a text to nRf52 chip which connected to LED matrix that will display the text on it.
UUID of the service is "DDDD"
UUID of the text Characteristic is"DDD2"
ID do Projeto: #16699539
Sobre o projeto
3 freelancers estão ofertando em média $411 nesse trabalho
This is great! We can do it. Felice ------------------------------------------------------------------------