16 Jun, 2026
Arduino Bluettoth ultrasonic sensor Android
In this part of the tutorial we will use the HC-sr04 ultrasonic sensor to detect distance. If the distance is below 20xm...
16 Jun, 2026
Android bluetooth Arduino data receive graph
In this part of the tutorial we will read the analog value of a potentiometer between 0 and 5 then send the data using b...
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