Installing an automatic LED nightlight in your bedroom offers significant benefits. This smart nightlight is equipped with a light sensor that automatically adjusts its brightness based on the room’s darkness levels. When the room becomes… Automatic LED nightlight: A Smart and energy-efficient lighting solution

Maintaining the health and longevity of batteries is essential, whether for automotive, industrial, or personal use. Automatic battery chargers provide a reliable and efficient solution for this. These systems are designed to manage the charge… Building an automatic battery charger

The growing global interest in IoT and electric vehicles is driving a surge in the utilization of Lithium-Ion/Lithium-Polymer/NiCd/NiMH batteries. These batteries are being increasingly employed across various devices and applications due to their high energy… Battery capacity tester for Lithium, NiMH, and NiCd batteries with Arduino

Stepper motors play a pivotal role in various automation and control systems, offering precise and controlled motion. The Unipolar 4-Phase Stepper Motor Controller project presents an efficient solution for controlling stepper motors or individual solenoids.… Efficient control: Unveiling the power of the unipolar 4-Phase stepper motor controller

Powering performance In the realm of electronics, the importance of a reliable and adaptable power supply cannot be overstated. Whether it’s for prototyping circuits, powering small appliances, or driving various loads, having a versatile power… Unveiling the OPA548: precision power supply project

H-Bridge design and components At the heart of this H-Bridge design lies the IR2104 IC from International Rectifier, meticulously crafted to cater specifically to the demands of DC motor applications. Engineered with precision, this board… IR2104 H-Bridge: Precision design for DC motor control

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