Powerful Audio Amplifier Using cd4440
Welcome to our latest video where we delve into the fascinating world of audio amplification using the CD4440 IC! In this comprehensive guide, we’ll walk you through the step-by-step process …
Circuit Diagram
Building an Automatic Dark Sensor with BD139 Transistor
Light and darkness are two sides of the same coin, influencing our daily lives in ways we often overlook. Imagine a world where lights adjust themselves according to the ambient …
Safely Assembling 24V 100Ah Battery Pack – Step by Step!
Building an 8S (8 series) LiFePO4 battery pack using LiFePO4 cells and a Daly Battery Management System (BMS). If you’re planning your own DIY power storage project, this guide might …
How to Make 3.7v Li-ion Battery Charger
A 3.7 V lithium-ion charger using LM358 is a classic DIY solution and great for learning battery charging fundamentals. Below is a clear, practical explanation + working concept. Charging a …
DIY Music Generator with 16 Different Sounds!
Components Used: CD4066 IC CD4011 IC Diode 4148 – 2 Diode 4007 – 1 270k Resistor – 2 150 Resistor – 5 620K Resistor – 1 62K Resistor – 1 …
Building a Powerful 12v 120Ah Battery Pack – Step by Step!
Building an 4S (4 series) LiFePO4 battery pack using 32140 LiFePO4 cells and a Daly Battery Management System (BMS). If you’re planning your own DIY power storage project, this guide …
How to Make a 12v Battery Charger with Auto Cut-Off
An LED chaser is an electronic circuit that lights LEDs one after another in a sequence. It creates a running or chasing light effect commonly seen in decorations and indicators. …
Meet the Cutebot Pro – The smartest Micro:bit Robot Car!
The CuteBot Pro is a programmable robot-car kit designed for STEAM/robotics education.Key features include: It supports the micro:bit board (or similar controller) as its brain. It has encoder motors (for …
Create a Stunning Heart LED chaser Circuit with Simple Electronics
An LED chaser is an electronic circuit that lights LEDs one after another in a sequence. It creates a running or chasing light effect commonly seen in decorations and indicators. …
Amazing LED Chaser Circuit – Beautiful Decoration Idea
An LED chaser is an electronic circuit that lights LEDs one after another in a sequence. It creates a running or chasing light effect commonly seen in decorations and indicators. …
Speed & Light Contoller in one circuit
A PWM (Pulse Width Modulation) motor controller is an electronic device that uses PWM signals to control the speed and direction of a motor. It works by varying the width …
Police Strobe Light Effect Circuit
A Police Strobe Light Chaser Circuit is an electronic circuit designed to mimic the flashing red and blue lights used on police vehicles. It alternately flashes groups of LEDs (commonly …
Dual Axis LED Chaser Circuit
Components Required: 10kΩ Resistor 3.3kΩ Resistor 220Ω Resistor 5mm LED 1µF Capacitor 220µF Capacitor NE555 IC CD4017 IC 9014 Transistor Self-lock Switch 100kΩ Potentiometer Power Connector PCB Board Special Thanks …
Amazing LED Chaser Circuit – Beautiful Decoration Idea
LED chasers are a fun and creative way to display a sequence of lights. In this blog post, we’ll show you how to build an LED chaser using a 555 …
Building a 12v 30Ah Li-ion Battery Pack with Daly BMS
If you’re interested in DIY battery projects, this guide shows how I built a 4S10P (14.8V nominal) battery pack using 40 pcs of 18650 Li-ion cells and a Daly BMS. …
Obstacle Avoiding Smart Robot Car
An obstacle avoiding robot car is a robotic vehicle designed to navigate its environment without colliding with obstacles. It uses sensors and microcontrollers to detect and avoid obstacles in its …
Proximity Sensor Circuit
Proximity sensors are widely used in automation, security, and robotics to detect the presence of nearby objects without physical contact. While modern sensors use complex ICs or microcontrollers, you can …
Safely Building a 12v 36Ah Battery Pack – Step by Step!
Building an 4S (4 series) LiFePO4 battery pack using 32140 LiFePO4 cells and a Daly Battery Management System (BMS). If you’re planning your own DIY power storage project, this guide …
Amazing LED Direction Indicator Circuit
Creating fun and eye-catching LED projects is one of the best ways to learn electronics. In this blog, we’ll walk through the process of building a Amazing LED Direction Indicator …
Proximity Sensor Circuit That Actually Works!
Proximity sensors are widely used in automation, security, and robotics to detect the presence of nearby objects without physical contact. While modern sensors use complex ICs or microcontrollers, you can …