MIT APP INVENTOR

Q&A Forum › Category: ESP32 › MIT APP INVENTOR

I’d been working with the MIT APP invetor but when i try to read more sensors i can get that every lecture be in a different possition so i read everything on the same line, i want to kwon what i am doing wrong, i am working with sensor BME280 and same code that we work on the section BLE

3 Answers

0 Vote Up Vote Down

Rui Santos Staff answered 6 years ago

Hello Juan, what you mean? Are you talking about displaying the sensor readings in different lines on MIT App Inventor?

0 Vote Up Vote Down

Juan David Barrero answered 6 years ago

i was talking about read more than one value like temperature humedity pressure and others in one UUID but now i solve that problem using the function sprintf(buffer,”%1s,%1s,%1s,%1s”,temp,pres,high,hum);
pCharacteristic->setValue(buffer);
pCharacteristic->notify();

0 Vote Up Vote Down

Rui Santos Staff answered 6 years ago

Thanks for letting me know and I’m glad you found a workaround. Regards,
Rui