Circuits

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Featured Projects

LED HOURGLASS USING ARDUINO

by EDISON SCIENCE CORNER

in circuits/arduino

8 Favorites, 115 Views

TempGun Pro

by Arnov Sharma

in circuits/assistive-tech

0 Favorites, 69 Views

Pomodoro Timer

in circuits/arduino

0 Favorites, 35 Views

Making a Smart LED Minecraft Clock in Real Life

in circuits/clocks

5 Favorites, 239 Views

FM Radio With Audio Assist for the Visually Impaired (Version 1.0)

in circuits/arduino

3 Favorites, 225 Views

Battery Replacement Nuliie Breast Pump (YM-8806)

by Luis_random_number

in circuits/electronics

1 Favorites, 77 Views

Ultra Low Cost PIC Programmer With Arduino Uno

by nrbittencourt

in circuits/electronics

1 Favorites, 376 Views

How to Make a Digital Clock at Home Using Arduino | Full Tutorial

in circuits/arduino

4 Favorites, 708 Views

Arduino Uno R4 LED Matrix Clock

by ArduinoPrints3D

in circuits/gadgets

2 Favorites, 220 Views

DIY PC Speaker to AI Voice Assistant Under $12

by arpitsengar99

in circuits/audio

5 Favorites, 244 Views

MONITOR AMBIENTAL DIGITAL

in circuits/arduino

5 Favorites, 386 Views

Seed Planter

in circuits/arduino

3 Favorites, 303 Views

Neopixel Based Moon Clock

by willowed brown

in circuits/clocks

3 Favorites, 377 Views

Animatronic Raspberry Pi AI Chatbot With Blinking Eyes & Talking LED Mouth

in circuits/raspberry-pi

75 Favorites, 11556 Views

Conway's Game of Life - Handheld Version, Powered by Adafruit Trinket M0

by lonesoulsurfer

in circuits/arduino

13 Favorites, 6339 Views

How to Record, Mix, and Master the Vocals of a Song

by albertogalrue

in circuits/audio

1 Favorites, 189 Views

Twixie : a Cute 3-D Printed LED Hourglass That Feels Real⏳✨

in circuits/clocks

14 Favorites, 667 Views

Build a Unique Concept Clock

by PushpendraC2

in circuits/arduino

8 Favorites, 413 Views

DIY Smart AC Controller: Use ESPHome & Infrared to Replace a Broken Wi-Fi Module

by taste_the_code

in circuits/remote-control

4 Favorites, 394 Views

Absurd Vinyl Prank Stickers for Your Friends’ Cars

by sandridgejane

in circuits/gadgets

1 Favorites, 208 Views

Evaluating Inorganic Substrates in Mesocosms Using an Arduino Data Logger

in circuits/arduino

1 Favorites, 177 Views

Arduino LED Racer Game (My Students Love It!)

by NewsonsElectronics

in circuits/arduino

6 Favorites, 315 Views

Moon Phase Zodiac Display, Indicating Black and Blue Moons

in circuits/arduino

1 Favorites, 152 Views

Build a Two-Way LoRa System With RYLR993 Lite and Arduino

by lucascreator

in circuits/arduino

27 Favorites, 3133 Views

The Beetles PCB ART

by Arnov Sharma

in circuits/raspberry-pi

1 Favorites, 301 Views

How to Make an 8x8x8 LED Cube With Arduino at Home | Easiest DIY Method & Full Tutorial🔥

in circuits/arduino

35 Favorites, 8187 Views

QMKeybox - Anything Can Be a One Button Keyboard

in circuits/microcontrollers

2 Favorites, 549 Views

Arduino Gas Leakage and Flame Detection With Alert System and Real Time Monitoring

in circuits/arduino

12 Favorites, 2117 Views

Retrofitting the PiDock 400 to Support the Raspberry Pi 500

in circuits/raspberry-pi

1 Favorites, 299 Views

Live Regional Weather Clock

in circuits/arduino

86 Favorites, 10826 Views

Toy Ambulance Vans

by easycomponents

in circuits/leds

0 Favorites, 149 Views

Noise Maker – a DIY Sound Sculpture to Help You Sleep

by optimus103733

in circuits/audio

16 Favorites, 1213 Views

RFID Book for Treasure Hunt Clues

by amachinetech

in circuits/arduino

1 Favorites, 231 Views

Pseudo-Polyphony With Micro:bit

by microbit-noob

in circuits/speakers

6 Favorites, 1411 Views

MiniBeeps: Your Mini Sound Machine

in circuits/microcontrollers

35 Favorites, 2756 Views

3D Printed Soundbar

by Next Builder DIY

in circuits/speakers

34 Favorites, 2661 Views

GIF Animation Clock

in circuits/arduino

23 Favorites, 2192 Views

Raspberry Pi Pico W - Binary Clock / Weather Monitor

by Guitarman9119

in circuits/raspberry-pi

28 Favorites, 3774 Views

Forearm Audio Player for Teachers

by Markus Opitz

in circuits/audio

27 Favorites, 1492 Views

BeatCanvas - a BLE MIDI Controller

by rjrishabh2409

in circuits/audio

11 Favorites, 931 Views

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

in circuits/arduino

2 Favorites, 188 Views

Mega Fart Blaster

in circuits/audio

5 Favorites, 822 Views

Telephone Handset Adapter

in circuits/reuse

3 Favorites, 322 Views

Add Switched Headphone Jack to Bop It 2025 Edition

in circuits/audio

5 Favorites, 227 Views

DIY LED Lamp

by Mayur-Pagote

in circuits/leds

1 Favorites, 342 Views

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

by Gabriel Mejia-Estrella

in circuits/audio

53 Favorites, 10829 Views

SerpenTime

by Arnov Sharma

in circuits/clocks

15 Favorites, 1857 Views

Enceinte Bluetooth (Bluetooth Speaker)

by Alsh Périscolaire Bretigny 21

in circuits/audio

3 Favorites, 434 Views

DIY Emergency Button for Service Dogs

by jonathanengels

in circuits/assistive-tech

3 Favorites, 317 Views

Credit Card Sized PCB Stylophone

by Electro Retro

in circuits/audio

41 Favorites, 4007 Views

Conversational, Locally Hosted, Talking Skeleton Companion

by gearscodeandfire

in circuits/robots

10 Favorites, 719 Views

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

by kevinjwalters

in circuits/microcontrollers

4 Favorites, 448 Views

Light Detector Circuit Micheal Myers Halloween Prop

in circuits/leds

3 Favorites, 473 Views

Grumpy Box Treasure Hunt Clue

by amachinetech

in circuits/arduino

2 Favorites, 441 Views

Dracula – the Mischievous AI Grill Pumpkin for Halloween

in circuits/arduino

1 Favorites, 147 Views

MEDIC MINI

by Arnov Sharma

in circuits/assistive-tech

43 Favorites, 11347 Views

Identificador De Acordes

by Raquel_Barbeitas

in circuits/arduino

0 Favorites, 356 Views

Micro GUI on Arduino (Mega / Uno)

by Gilissen Erno

in circuits/arduino

3 Favorites, 694 Views

Use Your Hand As the Controller — Experience a New Way to Play Angry Birds With HUSKYLENS 2

in circuits/electronics

3 Favorites, 603 Views

Self Learning Clock (SLC)

by AndreaFavero

in circuits/clocks

250 Favorites, 37373 Views