Circuits Projects

Featured Recent Popular Views Winners
Kaleidoscope Projector
Kaleidoscope Projector

by adkeswani

in circuits/art

1 Favorites, 127 Views

DIY Pi Pico Reaction Light Game
DIY Pi Pico Reaction Light Game

by Connork

in circuits/raspberry-pi

0 Favorites, 48 Views

Build a Plant Sound Interface With ESP32 and CJMCU-6701
Build a Plant Sound Interface With ESP32 and CJMCU-6701

by tetherpro

in circuits/speakers

0 Favorites, 186 Views

DIY PhonieBox - an NFC Driven Music Box Using Raspberry Pi
DIY PhonieBox - an NFC Driven Music Box Using Raspberry Pi

by christophermurphy

in circuits/raspberry-pi

0 Favorites, 982 Views

TOUCH LESS ENTRY EXIT TRACKING SYSTEM USING STM32
TOUCH LESS ENTRY EXIT TRACKING SYSTEM USING STM32

by SPLASH ELECTRONIC

in circuits/arduino

0 Favorites, 71 Views

Loudspeaker Irrational Forms for More Spatial Sound
Loudspeaker Irrational Forms for More Spatial Sound

by viudi

in circuits/speakers

0 Favorites, 43 Views

NoteBlocks - Make Beats With Blocks!
NoteBlocks - Make Beats With Blocks!

by alatorre

in circuits/speakers

1 Favorites, 63 Views

Low Cost Breakage Detector for Low Voltage Overhead Conductors With Audible Alarm
Low Cost Breakage Detector for Low Voltage Overhead Conductors With Audible Alarm

by nafishahr

in circuits/electronics

0 Favorites, 52 Views

FM-AirPod: Portable Smallest All-in-One Radio + Music Player + Recorder
FM-AirPod: Portable Smallest All-in-One Radio + Music Player + Recorder

by AlenJecob

in circuits/gadgets

2 Favorites, 104 Views

Remember the Sound: Arduino-Based Audio Quiz Game for Dementia Memory Training
Remember the Sound: Arduino-Based Audio Quiz Game for Dementia Memory Training

by hankkim0529

in circuits/arduino

3 Favorites, 439 Views

Visualizing Humidity and Temperature in V-VAC Using Humido Wi-Fi | IoT MQTT Dashboard for Real-Time Data
Visualizing Humidity and Temperature in V-VAC Using Humido Wi-Fi | IoT MQTT Dashboard for Real-Time Data

by vvaciot

in circuits/electronics

0 Favorites, 42 Views

Build a LoRaWAN Weather Sensor for the Things Network
Build a LoRaWAN Weather Sensor for the Things Network

by taste_the_code

in circuits/sensors

0 Favorites, 171 Views

Arduino Laser-Tag Part-1 of 8
Arduino Laser-Tag Part-1 of 8

by JD-Electronics

in circuits/arduino

1 Favorites, 146 Views

Automatic Day-Night LED Strip Controller Using Arduino
Automatic Day-Night LED Strip Controller Using Arduino

by rohanbarnwal

in circuits/arduino

0 Favorites, 100 Views

Tabletop Weather Station Using Arduino, DHT11 Sensor & OLED Display
Tabletop Weather Station Using Arduino, DHT11 Sensor & OLED Display

by rohanbarnwal

in circuits/arduino

0 Favorites, 108 Views

ESP32-C3 Dual LED Controller
ESP32-C3 Dual LED Controller

by vitorccsiqueira

in circuits/arduino

0 Favorites, 176 Views

Set-Speed, a Solution to Speeding Vehicles.
Set-Speed, a Solution to Speeding Vehicles.

by AV04

in circuits/microcontrollers

0 Favorites, 41 Views

Mega Fart Blaster
Mega Fart Blaster

by Passo74

in circuits/audio

9 Favorites, 1442 Views

Arduino Uno + STM32 Bluepill + STM32 Blackpill CAN Communication
Arduino Uno + STM32 Bluepill + STM32 Blackpill CAN Communication

by alaminashik

in circuits/microcontrollers

0 Favorites, 152 Views

Summative Circuit 555-Timer Traffic Light
Summative Circuit 555-Timer Traffic Light

by 1005172

in circuits/leds

0 Favorites, 39 Views

How to Make a Digital Clock on a Vintage B&W TV Using Arduino
How to Make a Digital Clock on a Vintage B&W TV Using Arduino

by mircemk

in circuits/arduino

0 Favorites, 98 Views

HP SFF PC 3rd 3.5" Hard Drive Mod
HP SFF PC 3rd 3.5" Hard Drive Mod

by bm_00

in circuits/computers

1 Favorites, 79 Views

Telephone Handset Adapter
Telephone Handset Adapter

by vlab86

in circuits/reuse

6 Favorites, 576 Views

Add Switched Headphone Jack to Bop It 2025 Edition
Add Switched Headphone Jack to Bop It 2025 Edition

by meub

in circuits/audio

6 Favorites, 499 Views

DIY LED Lamp
DIY LED Lamp

by Mayur-Pagote

in circuits/leds

16 Favorites, 2453 Views

HalloweenTracker
HalloweenTracker

by aidanhong8

in circuits/wireless

1 Favorites, 81 Views

How to Build a Synth With Handmade Wooden Keys (and Cardboard!)
How to Build a Synth With Handmade Wooden Keys (and Cardboard!)

by Gabriel Mejia-Estrella

in circuits/audio

62 Favorites, 12151 Views

SerpenTime
SerpenTime

by Arnov Sharma

in circuits/clocks

21 Favorites, 2593 Views

Arduino + ChatGPT + Mobile
Arduino + ChatGPT + Mobile

by prem saini26

in circuits/arduino

0 Favorites, 65 Views

Getting Started With Renesas RA Family/FSP - Part 2 RTT Viewer
Getting Started With Renesas RA Family/FSP - Part 2 RTT Viewer

by Panos_V

in circuits/microcontrollers

0 Favorites, 53 Views

Enceinte Bluetooth (Bluetooth Speaker)
Enceinte Bluetooth (Bluetooth Speaker)

by Alsh Périscolaire Bretigny 21

in circuits/audio

5 Favorites, 636 Views

EEG Module and Arm Prosthesis V2
EEG Module and Arm Prosthesis V2

by Valerii Ermoshkin

in circuits/electronics

1 Favorites, 77 Views

Time Frame
Time Frame

by BegMN

in circuits/arduino

2 Favorites, 941 Views

Digital Volume Control Using MCP4013T-103E/CH
Digital Volume Control Using MCP4013T-103E/CH

by benetc

in circuits/electronics

0 Favorites, 53 Views

Battery-Powered Precision Power Supply Using LT3008EDC
Battery-Powered Precision Power Supply Using LT3008EDC

by Ethanteu

in circuits/electronics

0 Favorites, 41 Views

Microcontroller Reaction Time Game
Microcontroller Reaction Time Game

by charpoopoopoo

in circuits/microcontrollers

0 Favorites, 71 Views

Open Source Bitcoin Miner - MakerAxe Lite!
Open Source Bitcoin Miner - MakerAxe Lite!

by MakingDevices

in circuits/computers

2 Favorites, 173 Views

DIY Emergency Button for Service Dogs
DIY Emergency Button for Service Dogs

by jonathanengels

in circuits/assistive-tech

4 Favorites, 549 Views

Getting Started With Renesas RA Family/FSP - Part 1: Kick Off Your First Project
Getting Started With Renesas RA Family/FSP - Part 1: Kick Off Your First Project

by Panos_V

in circuits/microcontrollers

0 Favorites, 39 Views

Credit Card Sized PCB Stylophone
Credit Card Sized PCB Stylophone

by Electro Retro

in circuits/audio

55 Favorites, 4729 Views

Conversational, Locally Hosted, Talking Skeleton Companion
Conversational, Locally Hosted, Talking Skeleton Companion

by gearscodeandfire

in circuits/robots

19 Favorites, 1116 Views

Turning a DVD Drive Into Subwoofer
Turning a DVD Drive Into Subwoofer

by Cyber Builds

in circuits/audio

2 Favorites, 153 Views

DIY Portable 12V Battery Charger From Laptop Batteries
DIY Portable 12V Battery Charger From Laptop Batteries

by omars2

in circuits/electronics

0 Favorites, 158 Views

ESP32 Smart Lock System | Fingerprint + IoT Remote Unlock
ESP32 Smart Lock System | Fingerprint + IoT Remote Unlock

by Pro Maker_101

in circuits/arduino

3 Favorites, 453 Views

USB Sound Hack
USB Sound Hack

by Betaaj Baadshah

in circuits/usb

1 Favorites, 157 Views

Never Forget to Lock Your Car Again! (V1)
Never Forget to Lock Your Car Again! (V1)

by CHWTT

in circuits/gadgets

0 Favorites, 269 Views

Adding a Touch Button to GurgleApps Word Clock Using RP2040/RP2350 Programmable IO (PIO)
Adding a Touch Button to GurgleApps Word Clock Using RP2040/RP2350 Programmable IO (PIO)

by kevinjwalters

in circuits/microcontrollers

6 Favorites, 669 Views

NoKey MusicBox
NoKey MusicBox

by asbroakash

in circuits/audio

2 Favorites, 72 Views

Light Detector Circuit Micheal Myers Halloween Prop
Light Detector Circuit Micheal Myers Halloween Prop

by 801784

in circuits/leds

5 Favorites, 611 Views

Use a DAC to Adjust a Supply's Vout With an Arduino and Excel
Use a DAC to Adjust a Supply's Vout With an Arduino and Excel

by Rick-ecircuit

in circuits/arduino

1 Favorites, 201 Views

Visualizing Temperature in V-VAC Using DeltaT | IoT MQTT Dashboard for Real-Time Data
Visualizing Temperature in V-VAC Using DeltaT | IoT MQTT Dashboard for Real-Time Data

by vvaciot

in circuits/electronics

0 Favorites, 66 Views

Grumpy Box Treasure Hunt Clue
Grumpy Box Treasure Hunt Clue

by amachinetech

in circuits/arduino

3 Favorites, 617 Views

Dracula – the Mischievous AI Grill Pumpkin for Halloween
Dracula – the Mischievous AI Grill Pumpkin for Halloween

by Adu_Echo

in circuits/arduino

1 Favorites, 249 Views

Tim's DC Dual Curve Tracer
Tim's DC Dual Curve Tracer

by Palingenesis

in circuits/tools

4 Favorites, 735 Views

🔋 DIY Wi-Fi Router UPS With Auto Changeover
🔋 DIY Wi-Fi Router UPS With Auto Changeover

by Jhuman

in circuits/electronics

0 Favorites, 216 Views

MEDIC MINI
MEDIC MINI

by Arnov Sharma

in circuits/assistive-tech

48 Favorites, 11967 Views

DIY LED Matrix Message Display With Raspberry Pi
DIY LED Matrix Message Display With Raspberry Pi

by fenhrir85

in circuits/raspberry-pi

4 Favorites, 355 Views

Build a $10 Function Generator With Frequency Meter for Your Lab
Build a $10 Function Generator With Frequency Meter for Your Lab

by mircemk

in circuits/electronics

1 Favorites, 129 Views

Identificador De Acordes
Identificador De Acordes

by Raquel_Barbeitas

in circuits/arduino

1 Favorites, 505 Views

Micro GUI on Arduino (Mega / Uno)
Micro GUI on Arduino (Mega / Uno)

by Gilissen Erno

in circuits/arduino

3 Favorites, 876 Views