I'am making an app to read temperature and humidity sensor by using millis function instead of delay. The bluetooth connection work just fine but i can't get the sensor data. How can i create the block to display the sensor data based on my code? I'm new to mit app inventor:) [h] [g] This is my bloc…

[image] Jasmine_Yahaya: my hc-05 broken? No. Your device is set to 38400 baud and you have to set it to 9600 using AT commands. Tomorrow I will write a guide on that. Edit: here a guide: [image] HC-05 Bluetooth. Arduino. Change baud rate 38400. Send random to app Internet of…

DHT 11 using Arduino millis function

MIT App Inventor Help

Juan_Antonio October 17, 2021, 4:26pm 2

@Jasmine_Yahaya

here examples:

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