MIT APP INVENTOR

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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

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Rui Santos Staff answered 4 years ago

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

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Juan David Barrero answered 4 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();

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Rui Santos Staff answered 4 years ago

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