DIY projects Archives - Page 6 of 8 - sekhohub.online

Mic Connection with PAM8403 5V Audio Amplifier Circuit

Mic Connection with PAM8403 5V Audio Amplifier Circuit

by sekhohub
07/20/202508/02/2025

220V AC to 12V DC Capacitor Power Supply Circuit

Convert 220V AC to 12V DC Without Transformer | Simple Capacitor Power Supply

by sekhohub
07/20/202508/02/2025

Police Siren Circuit using 555 Timer IC

Police Siren Circuit using 555 Timer IC

by sekhohub
07/19/202508/02/2025

Rider LED Sequencer

Rider LED Sequencer Light using CD4017 IC and 555 Timer IC

by sekhohub
07/19/202508/02/2025

HOW TO MAKE OVER CURRENT PROTECTOR

How to Make Overcurrent Protection Circuit (12V 3A) using 555 Timer IC

by sekhohub
07/19/202508/02/2025

Delay Timer Switch Using BC547

How to Make Delay Timer Switch Using BC547 Transistor

by sekhohub
07/17/202508/02/2025

Variable Power Supply Using IRF3205 MOSFET

How to Make Variable Power Supply Using IRF3205 MOSFET

by sekhohub
07/17/202508/02/2025

A Digital Clock Using Arduino and LCD Complete Guide

A Digital Clock Using Arduino and LCD | Complete Guide

by sekhohub
07/17/202508/02/2025

ARDUINO PLC

HOW TO MAKE ARDUINO PLC | Arduino PLC 2.0

by sekhohub
07/17/202508/02/2025

How To Make 12V Audio Amplifier Using TDA2003 IC (10W Output)

How To Make 12V Audio Amplifier Using TDA2003 IC (10W Output)

by sekhohub
07/16/202508/02/2025

How to Make an Electronic Component Tester Using Arduino & 16x2 LCD

How to Make an Electronic Component Tester Using Arduino & 16×2 LCD

by sekhohub
07/16/202509/21/2025

How To Make Delay Off Timer | using 555 timer

How To Make Delay Off Timer Using 555 Timer IC

by sekhohub
07/16/202508/02/2025

Transformerless 4V Battery Charger

Transformerless 4V Battery Charger | 230V AC to 4V DC

by sekhohub
07/15/202508/02/2025

How To Make ESP32 PLC Programmable Logic Controller

How To Make ESP32 PLC (Programmable Logic Controller)

by sekhohub
07/15/202512/03/2025

Simple Build an Over Under Voltage Protection Circuit Using 555

Simple Over/Under Voltage Protection Circuit Using LM393

by sekhohub
07/15/202508/02/2025

5v Relay Module

DIY 5V Single Channel Relay Module

by sekhohub
07/14/202511/03/2025

12v Battery Protection

12v Battery Protection Circuit Used 393 IC

by sekhohub
07/13/202509/12/2025

HOW TO MAKE BIKE SEQUENTIAL LED INDICATOR 2

HOW TO MAKE BIKE SEQUENTIAL LED INDICATOR

by sekhohub
07/11/202508/02/2025