Electronics Projects Sorted By Popular

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Discrete Operational Amplifier
Discrete Operational Amplifier

by Rishabh_Sathe

in circuits/electronics

3 Favorites, 1314 Views

Over Engineered XBOX Controller Stand
Over Engineered XBOX Controller Stand

by Arnov Sharma

in circuits/electronics

12 Favorites, 1370 Views

Building a CNC Router Controller With A4988 Stepper Motor Driver
Building a CNC Router Controller With A4988 Stepper Motor Driver

by lorry

in circuits/electronics

7 Favorites, 738 Views

Designing a Battery Protection Circuit With DW01A
Designing a Battery Protection Circuit With DW01A

by lorry

in circuits/electronics

2 Favorites, 3311 Views

Li-ion Cell Charger With TP4056 and XIAO ESP32S3
Li-ion Cell Charger With TP4056 and XIAO ESP32S3

by Arnov Sharma

in circuits/electronics

5 Favorites, 2397 Views

A Way-Better Variable-Frequency PWM Using Two TLC555 Timers (or One TLC556)
A Way-Better Variable-Frequency PWM Using Two TLC555 Timers (or One TLC556)

by Psilocybin

in circuits/electronics

1 Favorites, 618 Views

ESP8266 WLED Hardware Experimentation Platform
ESP8266 WLED Hardware Experimentation Platform

by Maxosyack

in circuits/electronics

3 Favorites, 1420 Views

How to Make a PS2 Bluetooth Adapter Use Any Bluetooth Controller on PlayStation 1 and 2
How to Make a PS2 Bluetooth Adapter Use Any Bluetooth Controller on PlayStation 1 and 2

by Slot1Gamer

in circuits/electronics

6 Favorites, 1061 Views

Fast Charging Module for Lithium Batteries
Fast Charging Module for Lithium Batteries

by sainisagar7294

in circuits/electronics

3 Favorites, 1822 Views

Li-ion Batteries Got a New Charging Module
Li-ion Batteries Got a New Charging Module

by sainisagar7294

in circuits/electronics

2 Favorites, 397 Views

4S 4 Layer 16.8V Battery Bank
4S 4 Layer 16.8V Battery Bank

by ScottieDigital

in circuits/electronics

1 Favorites, 181 Views

Practical AI - a Local LLM and Machine Learning for Plant Care (in Less Than 50 Lines of Code)
Practical AI - a Local LLM and Machine Learning for Plant Care (in Less Than 50 Lines of Code)

by mcvella

in circuits/electronics

6 Favorites, 1965 Views

DIY Simple Spark Gap Tesla Coil
DIY Simple Spark Gap Tesla Coil

by mircemk

in circuits/electronics

5 Favorites, 473 Views

Job Aid: Connecting a Device to Your Network Via Cat-6 Ethernet Cable
Job Aid: Connecting a Device to Your Network Via Cat-6 Ethernet Cable

by michael_olson_0606

in circuits/electronics

0 Favorites, 186 Views

Repairing an APC UPS 550
Repairing an APC UPS 550

by lmlisak

in circuits/electronics

1 Favorites, 781 Views

Repair Home Items With This Spot Welding Machine
Repair Home Items With This Spot Welding Machine

by ERL Engineering

in circuits/electronics

2 Favorites, 393 Views

The Surimi INVERTER (230AC Power Supply From 12V Battery).
The Surimi INVERTER (230AC Power Supply From 12V Battery).

by Repair Lab

in circuits/electronics

1 Favorites, 140 Views

How to Use a Potentiometer With Arduino
How to Use a Potentiometer With Arduino

by ERL Engineering

in circuits/electronics

2 Favorites, 234 Views

Your Own Flashing Kolam That Traces a Euler Circuit (a Project on Art, Electronics and Ethnomathematics)
Your Own Flashing Kolam That Traces a Euler Circuit (a Project on Art, Electronics and Ethnomathematics)

by suryadessirier

in circuits/electronics

11 Favorites, 767 Views

DIY PC Controlled High Power PEMF Therapy Device
DIY PC Controlled High Power PEMF Therapy Device

by mircemk

in circuits/electronics

1 Favorites, 786 Views

USB-PD Bench Power Supply
USB-PD Bench Power Supply

by IdeaZero

in circuits/electronics

179 Favorites, 15557 Views

Tutorial: Creating a Digital Device for Door Opening Monitoring
Tutorial: Creating a Digital Device for Door Opening Monitoring

by MrBYB

in circuits/electronics

3 Favorites, 211 Views

5-12v Led Driver
5-12v Led Driver

by arpitkumarr02

in circuits/electronics

0 Favorites, 147 Views

Designing, Testing, Soldering and Programming Through-hole PCB Devices: ESP32, 788BS LED Matrix and 74HC595 Shift Registers
Designing, Testing, Soldering and Programming Through-hole PCB Devices: ESP32, 788BS LED Matrix and 74HC595 Shift Registers

by mymcpr0j

in circuits/electronics

2 Favorites, 851 Views

ESP32-C3, Solar Panel and Supercapacitor. Simple Weather Station.
ESP32-C3, Solar Panel and Supercapacitor. Simple Weather Station.

by aresta

in circuits/electronics

6 Favorites, 2393 Views

Electric Discharge Machine
Electric Discharge Machine

by Ravi400

in circuits/electronics

3 Favorites, 330 Views

4 Bit Comparator Circuit Using Gates
4 Bit Comparator Circuit Using Gates

by umarkhalid9998

in circuits/electronics

0 Favorites, 354 Views

Custom 12 Volt Battery With 18650 Cells
Custom 12 Volt Battery With 18650 Cells

by SuitableBat9

in circuits/electronics

1 Favorites, 358 Views

Designing a Low-Frequency Audio Amplifier With BC327 Transistor
Designing a Low-Frequency Audio Amplifier With BC327 Transistor

by lorry

in circuits/electronics

1 Favorites, 315 Views

2-Bit Subtractor
2-Bit Subtractor

by maryam191

in circuits/electronics

0 Favorites, 515 Views

Building a Low-Noise Audio Preamplifier With KSC1845 Transistor
Building a Low-Noise Audio Preamplifier With KSC1845 Transistor

by lorry

in circuits/electronics

1 Favorites, 361 Views

2-bit Full Adder Using Half Adders
2-bit Full Adder Using Half Adders

by saadmalik15

in circuits/electronics

0 Favorites, 451 Views

Resistor Light Dimmer
Resistor Light Dimmer

by easycomponents

in circuits/electronics

10 Favorites, 1624 Views

How to Bring USB-Rechargeable LiPo Power to Your Custom PCB Using the MCP73871
How to Bring USB-Rechargeable LiPo Power to Your Custom PCB Using the MCP73871

by markahofmeister

in circuits/electronics

1 Favorites, 994 Views

DIY Alarm Wireless Sensor, Compatible With DSC PowerSeries Alarm System, With Keypad Status Indicator
DIY Alarm Wireless Sensor, Compatible With DSC PowerSeries Alarm System, With Keypad Status Indicator

by The-Bootloader

in circuits/electronics

87 Favorites, 10163 Views

The Simplest Way to Determine the Quality of Lighting in Your Home - Bulb Flickering Meter
The Simplest Way to Determine the Quality of Lighting in Your Home - Bulb Flickering Meter

by mircemk

in circuits/electronics

0 Favorites, 131 Views

Super Bright Rechargeable Light With Unique Timer Circuit
Super Bright Rechargeable Light With Unique Timer Circuit

by alaminashik

in circuits/electronics

9 Favorites, 1008 Views

WeasLED Magical Muggle Locator
WeasLED Magical Muggle Locator

by Meatlove

in circuits/electronics

16 Favorites, 1192 Views

Probably the Simplest Way to Control Brightness of Desk Lamp!
Probably the Simplest Way to Control Brightness of Desk Lamp!

by alaminashik

in circuits/electronics

2 Favorites, 565 Views

Build a Powerful High Voltage Generator That's Also an Induction Heater! | Orange Plasma Arcs and Red-Hot Metal Heating | Inducer (How To)
Build a Powerful High Voltage Generator That's Also an Induction Heater! | Orange Plasma Arcs and Red-Hot Metal Heating | Inducer (How To)

by RoboticWorx

in circuits/electronics

13 Favorites, 2438 Views

Induction Coil Heater With Zvs Circuit
Induction Coil Heater With Zvs Circuit

by Salman Ehran

in circuits/electronics

1 Favorites, 324 Views

Building a Silent Stepper Motor Driver Using TMC2208
Building a Silent Stepper Motor Driver Using TMC2208

by lorry

in circuits/electronics

1 Favorites, 1717 Views

DIY ESP32 Based Dual Phase Interleaved MPPT
DIY ESP32 Based Dual Phase Interleaved MPPT

by Electro Retro

in circuits/electronics

31 Favorites, 10710 Views

DIY 200w Smart Mini Inverter
DIY 200w Smart Mini Inverter

by Next Builder DIY

in circuits/electronics

11 Favorites, 644 Views

Creating an AND Gate Circuit Using 7408 IC
Creating an AND Gate Circuit Using 7408 IC

by lorry

in circuits/electronics

0 Favorites, 2732 Views

Smart Home Using Unihiker and NodeMcu
Smart Home Using Unihiker and NodeMcu

by Random Creations

in circuits/electronics

58 Favorites, 9966 Views

DIY USB-PD Powered MCH Automatic Reflow Hotplate (Open Source!)
DIY USB-PD Powered MCH Automatic Reflow Hotplate (Open Source!)

by tobychui

in circuits/electronics

55 Favorites, 2924 Views

How to Build Simple Cheap Hulda Clark Syncrometer
How to Build Simple Cheap Hulda Clark Syncrometer

by mircemk

in circuits/electronics

1 Favorites, 1100 Views

Vehicle Control Unit (VCU) in a Formula Student - Sponsored by JLCPCB
Vehicle Control Unit (VCU) in a Formula Student - Sponsored by JLCPCB

by LART Formula Student

in circuits/electronics

3 Favorites, 1582 Views

XIAO ESP32 Home Automation Shield
XIAO ESP32 Home Automation Shield

by Arnov Sharma

in circuits/electronics

5 Favorites, 691 Views

DIY Simplest Small CRT Oscilloscope
DIY Simplest Small CRT Oscilloscope

by mircemk

in circuits/electronics

2 Favorites, 1127 Views

Cheap Replacement XPS Power Supply (A/B Box) for the Original Variax Guitars
Cheap Replacement XPS Power Supply (A/B Box) for the Original Variax Guitars

by Coco Bean

in circuits/electronics

0 Favorites, 482 Views

Auto Reverse for O Gauge (“Lionel”) Trains in Conventional Mode
Auto Reverse for O Gauge (“Lionel”) Trains in Conventional Mode

by rickkeil

in circuits/electronics

1 Favorites, 732 Views

Agriculture Robot for Farmers.....Multipurpose AgriBOT
Agriculture Robot for Farmers.....Multipurpose AgriBOT

by doitcreative275Lingesh

in circuits/electronics

4 Favorites, 1733 Views

AI-driven Interactive Lab Assistant W/ OpenCV & ChatGPT
AI-driven Interactive Lab Assistant W/ OpenCV & ChatGPT

by Kutluhan Aktar

in circuits/electronics

248 Favorites, 33993 Views

3D Print Electronic Cases
3D Print Electronic Cases

by 3DSage

in circuits/electronics

34 Favorites, 2206 Views

How to Build a Cool EV Charger
How to Build a Cool EV Charger

by edson3

in circuits/electronics

15 Favorites, 2567 Views

Auto LED Switch
Auto LED Switch

by Gammawave

in circuits/electronics

2 Favorites, 758 Views

DIY Cheap and Simple Breadboard Power Supply
DIY Cheap and Simple Breadboard Power Supply

by CraterGames

in circuits/electronics

3 Favorites, 283 Views

The Move-Mech Util. a Handwired Mechanical Keyboard for Fps Games.
The Move-Mech Util. a Handwired Mechanical Keyboard for Fps Games.

by Ryan 0Loughlan

in circuits/electronics

2 Favorites, 352 Views