Electronics Projects

Featured Recent Popular Views Winners
How to Fix Xbox Controller Stick Drift and Dead Zone by Replacing the Joystick
How to Fix Xbox Controller Stick Drift and Dead Zone by Replacing the Joystick

by David-Clark

in circuits/electronics

0 Favorites, 28 Views

Nixie Vintage Dashboard (Gear Indicator)
Nixie Vintage Dashboard (Gear Indicator)

by decogabry

in circuits/electronics

0 Favorites, 127 Views

Building an Offline Text-to-Speech System With ESP32
Building an Offline Text-to-Speech System With ESP32

by ElectroScope Archive

in circuits/electronics

1 Favorites, 36 Views

OPTO-ISOLATED, AC POWERED DEVICE STATUS (ON/OFF) DETECTOR
OPTO-ISOLATED, AC POWERED DEVICE STATUS (ON/OFF) DETECTOR

by MSMFaizal

in circuits/electronics

0 Favorites, 19 Views

Variable Power Supply With Protection and Replaceable Module
Variable Power Supply With Protection and Replaceable Module

by WishmiMohotti

in circuits/electronics

0 Favorites, 13 Views

How to Make PCBs at Home With Just Two Materials
How to Make PCBs at Home With Just Two Materials

by lucascreator

in circuits/electronics

2 Favorites, 355 Views

12V Router UPS
12V Router UPS

by hirumaxim

in circuits/electronics

2 Favorites, 309 Views

Professional Multifunctional DI Box
Professional Multifunctional DI Box

by lisneth

in circuits/electronics

0 Favorites, 37 Views

Buzzer Based Reminder System
Buzzer Based Reminder System

by CM Abeykoon

in circuits/electronics

1 Favorites, 14 Views

Exhaust Monitoring System
Exhaust Monitoring System

by 24sea074

in circuits/electronics

0 Favorites, 14 Views

GB300-P4 - a ESP32-P4 Based Retro Handheld Using the GB300 Shell.
GB300-P4 - a ESP32-P4 Based Retro Handheld Using the GB300 Shell.

by DynaMight

in circuits/electronics

1 Favorites, 69 Views

12V Dual Power Supply (±12V) With Short Circuit Protection
12V Dual Power Supply (±12V) With Short Circuit Protection

by sapumal

in circuits/electronics

0 Favorites, 25 Views

HydroMate
HydroMate

by Dinujaya De Silva

in circuits/electronics

0 Favorites, 26 Views

Foot Step Counter Using Piezo Sensor and Digital ICs
Foot Step Counter Using Piezo Sensor and Digital ICs

by erandawannige

in circuits/electronics

0 Favorites, 10 Views

Filters With Flea-Scope
Filters With Flea-Scope

by gamartEE

in circuits/electronics

0 Favorites, 27 Views

RGB LED Ring Clock
RGB LED Ring Clock

by BrainJar

in circuits/electronics

11 Favorites, 2099 Views

RCD Trip Time Tester
RCD Trip Time Tester

by 24sea032

in circuits/electronics

0 Favorites, 34 Views

HandsomeTello
HandsomeTello

by SciVizLabVienna

in circuits/electronics

0 Favorites, 39 Views

Build a Simple Line-Following Robot—No Microcontroller Needed
Build a Simple Line-Following Robot—No Microcontroller Needed

by sudhara

in circuits/electronics

1 Favorites, 39 Views

Portable Workout Generator That Generates Electricity!
Portable Workout Generator That Generates Electricity!

by efazbhuiyn1

in circuits/electronics

6 Favorites, 430 Views

Build Your Own SD Card Chip | Arduino Compatible
Build Your Own SD Card Chip | Arduino Compatible

by DIY GUY Chris

in circuits/electronics

7 Favorites, 920 Views

Winding a Massive BLDC Motor
Winding a Massive BLDC Motor

by aotenjo

in circuits/electronics

2 Favorites, 46 Views

AI-driven Plastic Surface Defect Detection Via UV-exposure
AI-driven Plastic Surface Defect Detection Via UV-exposure

by Kutluhan Aktar

in circuits/electronics

1 Favorites, 39 Views

Analog Solar Charge Controller System With Battery Health Monitor.
Analog Solar Charge Controller System With Battery Health Monitor.

by 24sea065

in circuits/electronics

1 Favorites, 57 Views

TECHNICAL REPORT OF CURRENT & VOLTAGE VARIABLE DC POWER SUPPLY UNIT
TECHNICAL REPORT OF CURRENT & VOLTAGE VARIABLE DC POWER SUPPLY UNIT

by wasanthamanjulaha

in circuits/electronics

0 Favorites, 11 Views

AIROTIX
AIROTIX

by Boateng

in circuits/electronics

0 Favorites, 37 Views

Bathroom Fan Automation / Hot Water Temp Sensor & Display
Bathroom Fan Automation / Hot Water Temp Sensor & Display

by jimsngc

in circuits/electronics

1 Favorites, 34 Views

DIY Smart Hot Plate for Reflow Soldering
DIY Smart Hot Plate for Reflow Soldering

by daniely101

in circuits/electronics

2 Favorites, 63 Views

How to Make an ESP32 Smart Home Automation System Using KME Smart
How to Make an ESP32 Smart Home Automation System Using KME Smart

by Pro Maker_101

in circuits/electronics

1 Favorites, 82 Views

Pico2DVI the Graphics Card You Can Build Yourself!
Pico2DVI the Graphics Card You Can Build Yourself!

by Aiden C

in circuits/electronics

12 Favorites, 1587 Views

Build a Portable Adjustable Power Supply Using Tool Batteries and PocketPD
Build a Portable Adjustable Power Supply Using Tool Batteries and PocketPD

by taste_the_code

in circuits/electronics

11 Favorites, 504 Views

Ultra-Low Power Precision Timer Using the ICM7555
Ultra-Low Power Precision Timer Using the ICM7555

by benetc

in circuits/electronics

1 Favorites, 27 Views

Obstacle Avoiding Robot (No Microcontroller)
Obstacle Avoiding Robot (No Microcontroller)

by hansiniuhn

in circuits/electronics

5 Favorites, 443 Views

DIY Battery Spot Welder: Build Your Own Power Pack Assembler
DIY Battery Spot Welder: Build Your Own Power Pack Assembler

by DIY GUY Chris

in circuits/electronics

24 Favorites, 1820 Views

Stereo FM / AM Radio Receiver With VU Meter (TEA5711 + LM386)
Stereo FM / AM Radio Receiver With VU Meter (TEA5711 + LM386)

by TeknoTrek

in circuits/electronics

5 Favorites, 743 Views

Common Base Amplifier, MiniPCB, 04B-060, Rev A1-03
Common Base Amplifier, MiniPCB, 04B-060, Rev A1-03

by miniPCB

in circuits/electronics

0 Favorites, 23 Views

The Definitive Guide to Precision Power: Mastering the INA219 & INA226
The Definitive Guide to Precision Power: Mastering the INA219 & INA226

by puneet1984

in circuits/electronics

1 Favorites, 75 Views

Speak and Maths Circuit Bend - Pitch Control Ribbon
Speak and Maths Circuit Bend - Pitch Control Ribbon

by kevinjwalters

in circuits/electronics

2 Favorites, 94 Views

Extremely Tiny Model Train Christmas Ornament
Extremely Tiny Model Train Christmas Ornament

by seanhodgins

in circuits/electronics

47 Favorites, 3725 Views

Home Telephone Ring Light for Hard of Hearing Folks
Home Telephone Ring Light for Hard of Hearing Folks

by sncarter

in circuits/electronics

0 Favorites, 50 Views

Build a Solar Battery Charger at Home!
Build a Solar Battery Charger at Home!

by DIY GUY Chris

in circuits/electronics

1 Favorites, 247 Views

Differential Amplifier, MiniPCB, 04B-359, Rev A1-03
Differential Amplifier, MiniPCB, 04B-359, Rev A1-03

by miniPCB

in circuits/electronics

0 Favorites, 33 Views

Differential Amplifier, MiniPCB, 04B-358, Rev A1-03
Differential Amplifier, MiniPCB, 04B-358, Rev A1-03

by miniPCB

in circuits/electronics

0 Favorites, 42 Views

Speak and Maths Audio Repair and Clean
Speak and Maths Audio Repair and Clean

by kevinjwalters

in circuits/electronics

3 Favorites, 340 Views

Build a Hands Free Automatic Gate Opener With ESP32 and JENCE J4220U
Build a Hands Free Automatic Gate Opener With ESP32 and JENCE J4220U

by Jence

in circuits/electronics

1 Favorites, 90 Views

Obstacle Avoiding Car
Obstacle Avoiding Car

by mansiramteke139

in circuits/electronics

0 Favorites, 30 Views

Flea-Scope: Getting Started
Flea-Scope: Getting Started

by gamartEE

in circuits/electronics

2 Favorites, 354 Views

Cascode Cascade Amplifier, MiniPCB, 04B-340, Rev A1-02
Cascode Cascade Amplifier, MiniPCB, 04B-340, Rev A1-02

by miniPCB

in circuits/electronics

0 Favorites, 22 Views

Visual Sound Level Meter
Visual Sound Level Meter

by Enginerd14

in circuits/electronics

3 Favorites, 201 Views

Charge Pump, Voltage Doubler (555 Timer), MiniPCB, 09H-05
Charge Pump, Voltage Doubler (555 Timer), MiniPCB, 09H-05

by miniPCB

in circuits/electronics

0 Favorites, 31 Views

Advanced Power Outlet
Advanced Power Outlet

by sandeepatharaka

in circuits/electronics

0 Favorites, 36 Views

Attempting to Make an Magnesium Alloy Graphite Salt Battery (failed...)
Attempting to Make an Magnesium Alloy Graphite Salt Battery (failed...)

by SHOE0007

in circuits/electronics

0 Favorites, 106 Views

D Flip-Flop, MiniPCB, 10A-20, Rev A1-01
D Flip-Flop, MiniPCB, 10A-20, Rev A1-01

by miniPCB

in circuits/electronics

0 Favorites, 34 Views

Automatic Antenna Switch
Automatic Antenna Switch

by kuzysk

in circuits/electronics

0 Favorites, 105 Views

Cascode Amplifier, MiniPCB, 04B-340, Rev A1-03
Cascode Amplifier, MiniPCB, 04B-340, Rev A1-03

by miniPCB

in circuits/electronics

0 Favorites, 24 Views

FunkyFrog - Allwinner V3s Based Retro Handheld
FunkyFrog - Allwinner V3s Based Retro Handheld

by DynaMight

in circuits/electronics

34 Favorites, 2337 Views

Relay Module With Selectable High/Low Trigger
Relay Module With Selectable High/Low Trigger

by leethayer8

in circuits/electronics

2 Favorites, 89 Views

Cascade Amplifier, MiniPCB, 04B-345, Rev A1-02
Cascade Amplifier, MiniPCB, 04B-345, Rev A1-02

by miniPCB

in circuits/electronics

0 Favorites, 32 Views

Two Transistor Oscillator, MiniPCB, 06B-03, Rev A1-01
Two Transistor Oscillator, MiniPCB, 06B-03, Rev A1-01

by miniPCB

in circuits/electronics

0 Favorites, 40 Views

Differential Amplifier, MiniPCB, 04B-360, Rev A1-02
Differential Amplifier, MiniPCB, 04B-360, Rev A1-02

by miniPCB

in circuits/electronics

0 Favorites, 34 Views