Circuits DIY – Page 79

In this tutorial, we are going to make an "Automatic Street Light Controller using LDR". In the tech revolution, we want to save electricity…

Overview of Crash Collision Sensor The crash sensor detects the collision and converts it to usable signals within milliseconds. The speedin…

LEDs are probably the only components to offer a wide range of applications. It can be used either to describe the working of the circuit or…

Introduction Security alarms are no longer a great deal to employ. Everyone now uses alarm systems for their home, office, or workplace; bec…

In this tutorial, we are going to make a "PWM Inverter Circuit". A power inverter is a power electronic device or circuitry that changes dir…

Introduction To let you learn how to adjust the audio signal to be softer or louder, in this tutorial, we will make a "Tone Control Circuit…

Introduction A good battery charger is just as vital as a good battery because the latter's performance is determined by how properly you ch…

Introduction Often times in electronic devices we need to display the data or show the message to the user of the device. And hence for this…

Overview of Module The INA219-based Current Sensor Module is a zero-drift, bi-directional current/power monitoring module with an I2C interf…

Introduction Voltage sensors are small, wireless devices that may be connected to a wide range of machinery, and equipment. When the voltage…

Introduction DC motor technology has advanced significantly and is now used extensively across various sectors. One of the most practical as…

In this tutorial, we are going to make a "TDA2030 Subwoofer Amplifier circuit". A subwoofer (or sub) is a loudspeaker designed to reproduce…

A microphone is an input device in any project, it is used to convert sound waves into electric waves or input the audio into any device lik…

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