Circuits DIY – Page 347

TCRT5000 is an IR sensor. It is used to detect color and distance. This IR sensor is often used in line following robots, auto data logging…

A Panic alarm is a simple electronic circuit that allows a person under stress to quickly & safely call for help in case of an emergency. Pa…

In this tutorial, we are going to make a simple "Soft Latch Switch Circuit". A latch circuit can ‘keep’ the circuit in either an on or off s…

In this tutorial, we are going to make a Simple H-Bridge Motor Driver Circuit using MOSFET. H-bridge is a circuit configured to control the…

S8050 is a low voltage high current small signal NPN epitaxial silicon transistor, designed for Class B push-pull audio amplifier and genera…

A phase Shift Oscillator Circuit is basically a phase shifter of a sine wave, A phase is a full cycle of the sine wave consisting of both po…

2N2222 is an NPN bipolar junction transistor commonly used for low power amplification and switching. It has three terminals namely emitter…

In this electronic project, we are going to make a "School/College Quiz Buzzer Circuit" using 555 Timer IC. A quiz is an essential event in…

The DS18B20 is a 1-wire programmable Temperature sensor. Its main uses include measuring temperature in hard environments like in mines or s…

BC546 is an NPN epitaxial silicon transistor that is available in a TO-92 package. This transistor is very popular for its high voltage char…

An audio power amplifier is an electronic amplifier that amplifies low-power audio signals such as the signal from a radio receiver or an el…

Accelerometer and Gyroscope Module MPU6050 is a special class Micro-Electro-Mechanical Systems (MEMS) device that consists of a 3-axis accel…

Most of the time it happens our kid opens the door of the fridge and left it open So In this electronics project, we are going to make a "Fr…

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