Electronics Projects Sorted By Popular

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Portable Very Precise Adjustable DC Power Supply + USB Charging
Portable Very Precise Adjustable DC Power Supply + USB Charging

by Pro Maker_101

in circuits/electronics

83 Favorites, 6285 Views

Top 3 Autocut Charge Controller for 12V Battery
Top 3 Autocut Charge Controller for 12V Battery

by Jhuman

in circuits/electronics

11 Favorites, 1317 Views

Doll House Christmas Lights
Doll House Christmas Lights

by oliverb

in circuits/electronics

6 Favorites, 1000 Views

XHDATA D-219 Radio Short Review With Complete Disassembly
XHDATA D-219 Radio Short Review With Complete Disassembly

by mircemk

in circuits/electronics

7 Favorites, 1016 Views

DIY Fix: Stop Your WiFi Camera From Constantly Rotating V360
DIY Fix: Stop Your WiFi Camera From Constantly Rotating V360

by prem saini26

in circuits/electronics

0 Favorites, 563 Views

Doll House Smart TV & Multimedia System
Doll House Smart TV & Multimedia System

by oliverb

in circuits/electronics

8 Favorites, 1154 Views

parallel connection led with 3v battery
parallel connection led with 3v battery

by prem saini26

in circuits/electronics

1 Favorites, 547 Views

ESP32 Breakout Board
ESP32 Breakout Board

by vinvout-io

in circuits/electronics

27 Favorites, 10118 Views

Rushtp #5 - Nextion Intelligent - Photo Frame Algebraic Transition Effects
Rushtp #5 - Nextion Intelligent - Photo Frame Algebraic Transition Effects

by Rushtp

in circuits/electronics

0 Favorites, 844 Views

DIY Portable RGB CRT Test Pattern Generator
DIY Portable RGB CRT Test Pattern Generator

by baritonomarchetto

in circuits/electronics

6 Favorites, 3252 Views

AI-driven LoRa & LLM-enabled Drive-through Kiosk & Food Delivery System
AI-driven LoRa & LLM-enabled Drive-through Kiosk & Food Delivery System

by Kutluhan Aktar

in circuits/electronics

3 Favorites, 1156 Views

Kobo E-INK Weather Dashboard
Kobo E-INK Weather Dashboard

by debian7

in circuits/electronics

0 Favorites, 115 Views

DIY 12V 15Ah LiFePO4 Battery Pack With 32140 Cells
DIY 12V 15Ah LiFePO4 Battery Pack With 32140 Cells

by Electro Retro

in circuits/electronics

64 Favorites, 10524 Views

Original Xbox Bluetooth Dongle - Play Wirelessly With Modern Controllers!
Original Xbox Bluetooth Dongle - Play Wirelessly With Modern Controllers!

by DynaMight

in circuits/electronics

11 Favorites, 5209 Views

A Simple Transistor Based Electronic Siren
A Simple Transistor Based Electronic Siren

by jayakody2000lk

in circuits/electronics

2 Favorites, 481 Views

Light Sensing Lamp
Light Sensing Lamp

by agarw110140

in circuits/electronics

10 Favorites, 824 Views

Light Sensing Circuit (without Arduino)
Light Sensing Circuit (without Arduino)

by soham55

in circuits/electronics

8 Favorites, 2031 Views

Android Phone Controlled 2 Pomp Smart Plant Water System
Android Phone Controlled 2 Pomp Smart Plant Water System

by turkyilmazozkan

in circuits/electronics

8 Favorites, 848 Views

Smallest Breadboard Computer
Smallest Breadboard Computer

by 3DSage

in circuits/electronics

14 Favorites, 12409 Views

WiFIRCard – Tiny Wi-Fi + IR Powered Smart Relay Board
WiFIRCard – Tiny Wi-Fi + IR Powered Smart Relay Board

by nebulastar134

in circuits/electronics

3 Favorites, 303 Views

Building a Valve (vacuum Tube) Prototype Board Out From Recycled Materials.
Building a Valve (vacuum Tube) Prototype Board Out From Recycled Materials.

by MarceloG19

in circuits/electronics

30 Favorites, 12097 Views

A Fun and Friendly AI Companion on ESP32-S3 – Xiaozhi + UNIHIKER K10
A Fun and Friendly AI Companion on ESP32-S3 – Xiaozhi + UNIHIKER K10

by CocoChirpo33

in circuits/electronics

28 Favorites, 3845 Views

Testing of an Automatic Line-Following Robot Using Raspberry Pi and Infrared Sensors
Testing of an Automatic Line-Following Robot Using Raspberry Pi and Infrared Sensors

by unikeyelectronics

in circuits/electronics

1 Favorites, 176 Views

Nodding Bird
Nodding Bird

by Gammawave

in circuits/electronics

3 Favorites, 1679 Views

Simple Real-Time Clock With Watchdog Timer
Simple Real-Time Clock With Watchdog Timer

by Ethanteu

in circuits/electronics

1 Favorites, 123 Views

Introduction to Mecatronics
Introduction to Mecatronics

by Urvi

in circuits/electronics

0 Favorites, 21 Views

How to Make an Automatic Nightlight LDR Circuit
How to Make an Automatic Nightlight LDR Circuit

by sarin51218

in circuits/electronics

3 Favorites, 520 Views

Breadboard Tutorial Full Guide | Learn Electronics Without Soldering
Breadboard Tutorial Full Guide | Learn Electronics Without Soldering

by Daniel Saião Ferreira

in circuits/electronics

1 Favorites, 945 Views

DIY Emergency Gadget: 50W LED Torch With Dual USB Power Bank
DIY Emergency Gadget: 50W LED Torch With Dual USB Power Bank

by Pro Maker_101

in circuits/electronics

15 Favorites, 1763 Views

Kindle E-INK Weather Dashboard
Kindle E-INK Weather Dashboard

by debian7

in circuits/electronics

1 Favorites, 2282 Views

DIY Magnet Polarity Detector - How to Identify Poles With a Hall Sensor From a PC Fan
DIY Magnet Polarity Detector - How to Identify Poles With a Hall Sensor From a PC Fan

by mircemk

in circuits/electronics

8 Favorites, 1029 Views

DIY AC Changeover Circuit for Automatic Inverter System ⚡ | Instructables Guide
DIY AC Changeover Circuit for Automatic Inverter System ⚡ | Instructables Guide

by Jhuman

in circuits/electronics

1 Favorites, 805 Views

This DIY Electronic Device Will Protect Your Home
This DIY Electronic Device Will Protect Your Home

by Pro Maker_101

in circuits/electronics

11 Favorites, 2303 Views

MMBTH81 Transistor: a Miniature Amplifier Circuit
MMBTH81 Transistor: a Miniature Amplifier Circuit

by benetc

in circuits/electronics

0 Favorites, 49 Views

Light Detecting Circuit
Light Detecting Circuit

by marwa118424

in circuits/electronics

5 Favorites, 472 Views

A DIY Homopolar Motor (Hello World of Making and a Simple "Hello" From Me)
A DIY Homopolar Motor (Hello World of Making and a Simple "Hello" From Me)

by sandi_techmaster

in circuits/electronics

0 Favorites, 1341 Views

Unidirectional H-Bridge Motor Controller (PMOS for bidirectional)
Unidirectional H-Bridge Motor Controller (PMOS for bidirectional)

by vcl3345

in circuits/electronics

15 Favorites, 2161 Views

DIY LED Domino Clock
DIY LED Domino Clock

by skylar-makes

in circuits/electronics

11 Favorites, 1887 Views

Morse Code Trainer
Morse Code Trainer

by Jack of all trades

in circuits/electronics

57 Favorites, 4217 Views

【Unboxing and Reviewing】---ROSMASTER M3 Pro ROS2 Robot With Multimodal AI Large Model
【Unboxing and Reviewing】---ROSMASTER M3 Pro ROS2 Robot With Multimodal AI Large Model

by DolphinZhang

in circuits/electronics

0 Favorites, 88 Views

🔋 DIY DC Changeover Circuit Making | Automatic Load Switching
🔋 DIY DC Changeover Circuit Making | Automatic Load Switching

by Jhuman

in circuits/electronics

3 Favorites, 1530 Views

🔋DIY Solar-Powered Emergency Battery Pack With Built-in Protection
🔋DIY Solar-Powered Emergency Battery Pack With Built-in Protection

by Anshuman_41

in circuits/electronics

0 Favorites, 350 Views

SR Latch Tutorial - Simple Step-by-Step Explainer
SR Latch Tutorial - Simple Step-by-Step Explainer

by ElectroScope Archive

in circuits/electronics

1 Favorites, 1225 Views

Now TV Whitebox 2400SK Teardown for Circuitboard Removal, Casemod Etc.
Now TV Whitebox 2400SK Teardown for Circuitboard Removal, Casemod Etc.

by DDindistries

in circuits/electronics

0 Favorites, 1000 Views

DIY Simple Arduino Whack-a-Mole Game
DIY Simple Arduino Whack-a-Mole Game

by mircemk

in circuits/electronics

17 Favorites, 1937 Views

Pi Pico 2W Planetarium
Pi Pico 2W Planetarium

by 101thingsvlog

in circuits/electronics

114 Favorites, 8228 Views

High Voltage Spark Generator
High Voltage Spark Generator

by cakee

in circuits/electronics

0 Favorites, 67 Views

1" X 1" 4-bit Digital to Analog Audio Converter
1" X 1" 4-bit Digital to Analog Audio Converter

by shubh7goel

in circuits/electronics

1 Favorites, 140 Views

Satellite Antennas for Ham Radio With Switchable Circular Polarization
Satellite Antennas for Ham Radio With Switchable Circular Polarization

by N6LN

in circuits/electronics

17 Favorites, 5180 Views

Speak and Spell Power Board Repair
Speak and Spell Power Board Repair

by kevinjwalters

in circuits/electronics

5 Favorites, 1952 Views

Wireless Power Transmission, Long-Distance and High-Efficiency With Class-E Tesla Coil
Wireless Power Transmission, Long-Distance and High-Efficiency With Class-E Tesla Coil

by mircemk

in circuits/electronics

4 Favorites, 777 Views

Smart 360° Photo Turntable – ESP32 + ESPHome + Home Assistant
Smart 360° Photo Turntable – ESP32 + ESPHome + Home Assistant

by espboards

in circuits/electronics

12 Favorites, 1521 Views

PicoNES - RaspberryPi Pico Based NES Emulation Console
PicoNES - RaspberryPi Pico Based NES Emulation Console

by DynaMight

in circuits/electronics

3 Favorites, 5549 Views

ESPHome Fingerprint Keypad
ESPHome Fingerprint Keypad

by salimbenbouz

in circuits/electronics

151 Favorites, 18031 Views

Build a High Voltage Flyback Driver Using IRFP250N and DIY Frequency Generator (25kV Output!)
Build a High Voltage Flyback Driver Using IRFP250N and DIY Frequency Generator (25kV Output!)

by arhamsameel3

in circuits/electronics

3 Favorites, 1627 Views

I Replicated a Warp Core With Lights and Sounds; It's Warp Time!
I Replicated a Warp Core With Lights and Sounds; It's Warp Time!

by dadwithtowel

in circuits/electronics

59 Favorites, 3774 Views

330,000 Volts (330kV) From Modified PC Power Supply and Cockroft Walton Multiplier
330,000 Volts (330kV) From Modified PC Power Supply and Cockroft Walton Multiplier

by mircemk

in circuits/electronics

11 Favorites, 2117 Views

Nixie Tube Clocks
Nixie Tube Clocks

by Valerii Ermoshkin

in circuits/electronics

15 Favorites, 1770 Views

Lock-in Amplifier - Analog or Digital?
Lock-in Amplifier - Analog or Digital?

by OptikGeek

in circuits/electronics

5 Favorites, 2259 Views

Build a Variable Frequency NE555 Oscillator (6.8 kHz – 144 kHz) , Best for Tesla Coils
Build a Variable Frequency NE555 Oscillator (6.8 kHz – 144 kHz) , Best for Tesla Coils

by arhamsameel3

in circuits/electronics

8 Favorites, 2311 Views