Circuits Projects

0 Favorites, 24 Views

MakerKid Easy Kit: Mini Piano

by makerkid

2 Favorites, 208 Views

Brunetic B2 Pulse - Digital 7 Segment Clock

by 8nix

in circuits/clocks

0 Favorites, 20 Views

Bypassing Flying Orb Ball's Restrictive Sensors

by chainlinc

in circuits/soldering

2 Favorites, 209 Views

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

by kuzysk

0 Favorites, 24 Views

Isolated DMX Driver for Arduino

by Donut Studio

1 Favorites, 103 Views

Portable Dual Band WiFi Analyzer

by 陳亮

3 Favorites, 169 Views

Firing Range Target/timer Multifunction Controller

by erikhoffman

1 Favorites, 103 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, 26 Views

The Magic Flip Lamp 2.0 — No Switch, Just Flip

by NewsonsElectronics

4 Favorites, 194 Views

Speak and Maths Audio Repair and Clean

by kevinjwalters

2 Favorites, 68 Views

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

by Jence

0 Favorites, 38 Views

Standalone Arduino UNO Ver. 2

by leethayer8

0 Favorites, 34 Views

Fully Analog Tachometer Relay

by supunmsw

in circuits/sensors

3 Favorites, 223 Views

PhytoPulse: Visualising Hidden Respiration Cycle

by Mr_Electronaut

in circuits/sensors

0 Favorites, 43 Views

Obstacle Avoiding Car

by mansiramteke139

0 Favorites, 12 Views

Pi Pico PIO Demonstration

by BobbyBalsa

in circuits/microcontrollers

0 Favorites, 20 Views

Flea-Scope: Getting Started

by gamartEE

1 Favorites, 138 Views

Arduino Stop Light

by spookss15

0 Favorites, 18 Views

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

0 Favorites, 14 Views

Visual Sound Level Meter

by Enginerd14

0 Favorites, 41 Views

WiFi-Enabled Arduino Hanukkah Menorah: Automagic Candle Lighting at Sunset

by Novysan

1 Favorites, 49 Views

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

0 Favorites, 17 Views

ESP32 WiFi New Year Countdown Timer

by Rainier-PS

0 Favorites, 59 Views

Advanced Power Outlet

by sandeepatharaka

0 Favorites, 18 Views

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

by SHOE0007

0 Favorites, 74 Views

Small and Simple Wifi NTP Clock

by Doomaker

in circuits/clocks

0 Favorites, 64 Views

How to Make a Single-Coil Motor

by science_kid

in circuits/reuse

1 Favorites, 100 Views

ESP8266 Buzzer Piano – Play Jingle Bells Using Code

by blinknbuildyt

3 Favorites, 184 Views

AI Powered Autonomous Robot

by karthigeyanganesan

in circuits/robots

1 Favorites, 14 Views

Pi-Pico RX - SDR Radio With New Firmware and Features

by mircemk

0 Favorites, 22 Views

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

0 Favorites, 25 Views

Smart Arduino Hourglass

by valeria1503v

0 Favorites, 47 Views

A Low-Cost DIY Adaptive Quadstick

by theabonanno

0 Favorites, 12 Views

MatTris — Tetris on an LED Matrix

by Arnov Sharma

3 Favorites, 336 Views

Automatic Antenna Switch

by kuzysk

0 Favorites, 39 Views

Smart Christmas Star - IoT Holiday Decoration

by CodersCafeTech

1 Favorites, 299 Views

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

0 Favorites, 19 Views

FunkyFrog - Allwinner V3s Based Retro Handheld

by DynaMight

4 Favorites, 343 Views

DIY QuadBox

by Sbnov

0 Favorites, 22 Views

Relay Module With Selectable High/Low Trigger

by leethayer8

0 Favorites, 60 Views

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

0 Favorites, 25 Views

Mini-MacintoshPi

by tw_designs

0 Favorites, 47 Views

Sign With LEDs

by baxterrb190

0 Favorites, 15 Views

Build a COLOUR E-INK DASHBOARD - Weather | Calendar | Photos | News...

by DIY Machines

120 Favorites, 6006 Views

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

0 Favorites, 30 Views

AI Coded PfodWeb GUI for MmWave Sensor Via Serial, BLE or HTTP

by drmpf

0 Favorites, 32 Views

International Space Station Tracker With Map Visuals

by saurabhs1333

in circuits/microcontrollers

0 Favorites, 26 Views

All About PC817 Optocoupler

by Tarantula3

in circuits/sensors

1 Favorites, 102 Views

Smart Ozone Room Disinfectant With Charcoal Neutralization

by arhamsameel3

5 Favorites, 274 Views

Homemade Jupiter Radio Telescope

by ArjunVijay07

in circuits/soldering

1 Favorites, 43 Views

Make LuxPro Multi-Color Headlamp Astrophotography Safe

by Lechoppy

1 Favorites, 18 Views

Calming Fish Friend

by satheess

0 Favorites, 39 Views

Persistence-of-Vision Neopixel Display

by dmx0987654321

0 Favorites, 37 Views

RGB Color Mixer W/Display

by 6767sixseven

0 Favorites, 47 Views

Affordable DIY Quad Stick for Limited Mobility

by margaret_reed23

3 Favorites, 163 Views

DIY Configurable Quad Stick

by costamcnutty

2 Favorites, 164 Views

PocketPi V

by AahanSharma

0 Favorites, 34 Views

MouthMotion Access System

by owencgrove