The voltage divider consisting of R1, LDR, R2, and the LDR (Light Dependent Resistor) has the characteristic of presenting very low resistance under strong light conditions and very high resistance in darkness. The values of… Photocell lighting
This project introduces a DC motor driver designed for low to medium-powered motors, capable of managing up to six motors or three for precise rotation control. The controller centers around the L293D IC, providing 600mA… L293D-Based DC motor driver: Powering precision in motor control
The 555 DC Motor Speed Controller project is a versatile and efficient device designed to regulate the speed of a connected DC motor. Constructed around the widely used 555 timer IC, this project offers a… Control your motor: Meet the 555 speed controller
Revolutionizing appliance design: Innovative motor speed control project with 10-speed selection and LED indication The project at hand has been meticulously crafted with a specific focus on motor speed control applications within household appliances, including… Innovative 10-speed motor control with LED indication
This AB-class audio amplifier, featuring the robust TDA7388 chip, stands out as the ultimate choice for elevating your car audio experience. With a total of 4 channels each packing 26 watts of power for 4-ohm… Power your sound with a dynamic 4x45W quad bridge audio amplifier
Do you want to environmentally recharge 3V batteries? All you need to do is read this article to find the solution!!! This article presents a low-cost way to design a solar battery charger. The setup… Build a simple solar battery charger
It is a versatile radio receiver designed to capture AM signals, particularly within the Medium Wave (MW) frequency range spanning from 540 to 1,600 kHz. This radio device comprises three integrated components, each playing a… Build AM band radio receiver
The experimental FM transmitter, designed to operate within the frequency range reserved for radio broadcasting stations between 88 MHz and 108 MHz, is a fascinating device primarily used for educational purposes. This type of transmitter… Building an experimental FM transmitter