In this article, we’ll teach you making a handmade ultrasonic sensor circuit. It is a very useful and interesting project circuit. The sensor circuit can trace any kind of movement in front of this ...

In this article, we’ll teach you making a handmade ultrasonic sensor circuit. It is a very useful and interesting project circuit. The sensor circuit can trace any kind of movement in front of this ...

Ultrasonic Module with Arduino Connection Diagram The Following connections are made between Arduino UNO and the Sensor: Arduino Code As discussed in the working section, we need to send 10uS pulses ...

Micro Python requires very small codes in comparison to Arduino IDE. Circuit Diagram Here in the Pico board, I have reserved 5 GPIO pins for 5 LEDs, 2 GPIO pins for the Trigger and Echo pin of the ...

Ultrasonic detection technology has many advantages with fast, non-contact, non-destruction, and so on. Especially, it has been widely used in the field of non-destructive detection. In this paper, a ...

Electronic Thermometer This digital thermometer circuit diagram uses a common 1N4148 diode as the temperature sensor. The temperature coefficient of the diode, -2 mV / 0C is exploited for this ...