Ultrasonic Distance Meter Using Arduino
In this tutorial, I will be able to show you the way to create an ultrasonic distance meter using Arduino. This project uses an HC-SR04 … Read more
Mini Projects
Simple Fire Alarm Circuit Using Thermistor And LM358
In this tutorial, I will show you how to make a simple fire alarm circuit that detects nearby fire in a small radius and the … Read more
Digital Tachometer Using Arduino IR Sensor
In this tutorial, I will show you how to make a digital tachometer using Arduino. The IR proximity sensor module consists of an IR transmitter … Read more
LED Chaser using 555 Timer and 4017 Counter
In this tutorial, a simple led chaser circuit can be made using 555 timers and CD4017 IC with some simple steps. This circuit can be … Read more
How To Make Ultrasonic Sound Generator Using 555
In this tutorial, I will show you a simple Ultrasonic Sound Generator that can be used for various purposes such as a sound generator, mosquito … Read more