Detecting Obstacles with Buzzer – Arduino and Ultrasonic HC-SR04
Introduction Do you have a project that you want to do but don’t know where to start? This … Read more
Simple Projects
How To Use FC-28 Soil Moisture Sensor Module With Arduino Uno | DIY
Measurement of moisture content of the soil is important for determining the quantity of water it contains. Proper … Read more
1000mW Laser Diode Module Driver Using LM317 Voltage Regulator IC
Laser or Light Amplification By Stimulated Emission of Radiation is a key component in many applications that we … Read more
How To Use SW420 Vibration Sensor Module With An Arduino Uno
For optimum performance of machines, it is imperative to continuously monitor physical parameters such as temperature, humidity, speed, … Read more
How To Make On/Off Delay Timer Circuit using 555 Timer IC | DIY Project
What is an On/Off Delay Timer? On/Off Delay timer Circuits are simple electronic circuits that can either turn … Read more
Clap Switch Circuit Project Using LM358 And CD4017 IC | DIY Project
What is a Clap Switch Circuit? A clap switch is a simple electronic circuit project that allows the … Read more
How To Make An Easy Surge Protection Device Using Metal Oxide Varistor
What is a Surge Protection Device A Surge protection device (aka surge suppressor) is a protection device usually … Read more
How To Make A MOSFET Transistor Tester Using 555 Timer IC|DIY Project
A MOSFET Transistor tester is a simple electronic testing circuit that allows you to test the electrical behavior … Read more
How To Make a Reed Switch Magnetic Fridge Door Alarm
A Reed switch door alarm senses whether a fridge door has been left open and triggers an alarm. … Read more
How To Make a Music Reactive LED Circuit Using NPN Transistors | DIY
What is a Music Reactive LED? Music reactive LED circuits are simple electronic circuits that respond to the … Read more
How To Make A Powerful Metal Detector Circuit Using 555 Timer IC
What is a Metal Detector Circuit? Metal detectors are simple electronic circuits that operate by emitting an electromagnetic … Read more
Anti-Theft Wallet Security Alarm Circuit Using an LDR | DIY Projects
What is an Anti-Theft Wallet Security Alarm? People always think that it will never happen to them until … Read more
How To Make A Mobile/Cellphone Signal Booster Using LM386 Op-Amp IC
What is a Mobile/Cellphone Signal Booster? A mobile/cellphone signal booster is basically a repeater system that allows an … Read more
How To Make a Cellphone GPS Signal Jammer/Scrambler With 555 Timer
What is a CellPhone GPS Signal Jammer? A Cellphone GPS signal jammer is an electronic circuit that allows … Read more
How To Make a Breathing LED Circuit Using LM358 Op-Amp IC | DIY
What is a Breathing LED Circuit? A Breathing LED circuit is a simple electronic circuit that fades in … Read more
How To Make An IR Remote Control Switch|2 Channel IR Relay Module
What is an IR Remote Control Switch? An IR remote control (RC) switch is a simple electronic configuration … Read more
