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… Read More »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… Read More »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… Read More »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.… Read More »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… Read More »Building an experimental FM transmitter