Circuits Projects

5 Favorites, 519 Views

EV Charger Timer With Web Interface for Type 1 and Type 2 (single and 3-phase) Chargers

by drmpf

1 Favorites, 49 Views

Raspberry Pi 5 Power & USB Current Management

by ÁlvaroM13

0 Favorites, 190 Views

Smallest USB-C PD Controller Using CH224K

by sainisagar7294

2 Favorites, 460 Views

Build Your Own Mioty® Demo Kit Using Only Off-the-Shelf Components

by phaseshifted

0 Favorites, 57 Views

DIY Battery Spot Welder: Build Your Own Power Pack Assembler

by DIY GUY Chris

25 Favorites, 2142 Views

Another ATtiny85 Programmer (UNO Shield)

by baritonomarchetto

0 Favorites, 46 Views

Tolkyn: Turning Invisible Rhythm Into Living Architecture

by prithwisd

5 Favorites, 747 Views

Building a Custom Cycloidal Drive for Robotic Arm

by jacobutermoehlen

in circuits/robots

5 Favorites, 610 Views

LUMA ORB Space Ring-Lamp - Mesmerizing Lamp With Rotatable Light Rings - Powered by WLED

by LightCore3D

2 Favorites, 90 Views

PARALLEL PC- Wood Edition

by Arnov Sharma

5 Favorites, 558 Views

5-Fader Per-App Volume Control Mixer With Motorized Faders!

by CHWTT

in circuits/computers

109 Favorites, 12661 Views

Training YOLO Object Recognition From a Single Reference

by Emilian0

in circuits/sensors

1 Favorites, 45 Views

How to Upload Code on ESP32 & ESP8266 Using Arduino IDE (Step-by-Step Beginner Guide)

2 Favorites, 189 Views

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

by TeknoTrek

9 Favorites, 1031 Views

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

0 Favorites, 23 Views

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

by puneet1984

1 Favorites, 76 Views

How to Make a Digital Clock Using MAX7219 Display and ESP32 (Without RTC Module)

1 Favorites, 74 Views

Smart Display Case With LEDs

by bekathwia

2 Favorites, 431 Views

Raspberry Pish - "Affordable" Homemade Submersible

by hlindh12

in circuits/robots

7 Favorites, 409 Views

Speak and Maths Circuit Bend - Pitch Control Ribbon

by kevinjwalters

2 Favorites, 100 Views

Medusa - a Sound Effects Synth - Eurorack Module or Stand Alone Synth

by lonesoulsurfer

8 Favorites, 609 Views

How to Make a 32-Band Music Spectrum Analyzer Using MAX7219 LED Display and Arduino Nano (Step-by-Step Guide)

1 Favorites, 129 Views

Extremely Tiny Model Train Christmas Ornament

by seanhodgins

50 Favorites, 4024 Views

Mesmerizing Moiré Spinning Wheel With LED Backlight

by Alex595

11 Favorites, 767 Views

Home Telephone Ring Light for Hard of Hearing Folks

by sncarter

0 Favorites, 51 Views

Build a Solar Battery Charger at Home!

by DIY GUY Chris

1 Favorites, 254 Views

Visualize the Sound!

by HandicraftRecordBook

11 Favorites, 494 Views

NRF24L01+ Module Interfacing With Arduino

by Rachana Jain

0 Favorites, 58 Views

Fixing a Blurry Screen Issue by Adjusting Resolution Settings

by techblogstips

in circuits/computers

0 Favorites, 44 Views

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

0 Favorites, 34 Views

How to Make 8x32 Scrolling LED Display Using MAX7219 Display and Arduino

15 Favorites, 977 Views

Dial-A-Verse

by txneo

0 Favorites, 43 Views

Floodlight LED Riser for Bambu Lab X1C

by internett0

in circuits/assistive-tech

1 Favorites, 193 Views

Standalone IoT: Control LEDs With ESP8266 Web Server (No Internet)

by BlinkNBuild

in circuits/remote-control

0 Favorites, 40 Views

Arduino UNO Bootloader Burner Shield

by leethayer8

3 Favorites, 70 Views

Vehicle to House - EV Battery Powering Your House

by drmpf

in circuits/gadgets

1 Favorites, 84 Views

String art machine completed with Arduino Uno.

by wjddnjsdnd

3 Favorites, 179 Views

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

0 Favorites, 42 Views

MakerKid Easy Kit: Mini Piano

by makerkid

21 Favorites, 2013 Views

Brunetic B2 Pulse - Digital 7 Segment Clock

by 8nix

in circuits/clocks

0 Favorites, 94 Views

Bypassing Flying Orb Ball's Restrictive Sensors

by chainlinc

in circuits/soldering

11 Favorites, 1072 Views

(New V3) Dash Cam Power Supply With Ultra Low "power Off" Consumption (50uA)

by kuzysk

0 Favorites, 111 Views

Isolated DMX Driver for Arduino

by Donut Studio

7 Favorites, 645 Views

Portable Dual Band WiFi Analyzer

by 陳亮

66 Favorites, 5663 Views

Firing Range Target/timer Multifunction Controller

by erikhoffman

3 Favorites, 362 Views

Change a DC Motor Speed From Your Cell Phone Using ESP32 and Blynk (Step-by-Step Guide)

by sss2022

in circuits/wireless

1 Favorites, 88 Views

The Magic Flip Lamp 2.0 — No Switch, Just Flip

by NewsonsElectronics

11 Favorites, 937 Views

Speak and Maths Audio Repair and Clean

by kevinjwalters

4 Favorites, 363 Views

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

by Jence

1 Favorites, 91 Views

Standalone Arduino UNO Ver. 2

by leethayer8

1 Favorites, 97 Views

Fully Analog Tachometer Relay

by supunmsw

in circuits/sensors

5 Favorites, 572 Views

PhytoPulse: Visualising Hidden Respiration Cycle

by Mr_Electronaut

in circuits/sensors

3 Favorites, 227 Views

Obstacle Avoiding Car

by mansiramteke139

0 Favorites, 33 Views

Pi Pico PIO Demonstration

by BobbyBalsa

in circuits/microcontrollers

0 Favorites, 44 Views

Flea-Scope: Getting Started

by gamartEE

2 Favorites, 368 Views

Arduino Stop Light

by spookss15

0 Favorites, 40 Views

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

0 Favorites, 22 Views

Visual Sound Level Meter

by Enginerd14