Arduino Projects

Featured Recent Popular Views Winners
đź“» DIY Digital FM Radio With Arduino + 3D Printed Case
đź“» DIY Digital FM Radio With Arduino + 3D Printed Case

by TylerDDDD

in circuits/arduino

5 Favorites, 390 Views

Habitat Signature Analyzer (H.S.A)- a Multi-Sensor Edge AI System Running Entirely on Arduino Hardware Uno-Q/nano 33BLE Sense Rev2
Habitat Signature Analyzer (H.S.A)- a Multi-Sensor Edge AI System Running Entirely on Arduino Hardware Uno-Q/nano 33BLE Sense Rev2

by shredermann

in circuits/arduino

12 Favorites, 2086 Views

A Pinball Clock With ESP8266
A Pinball Clock With ESP8266

by henkvansambeek

in circuits/arduino

0 Favorites, 94 Views

How to Use Relays and Transistors With Arduino - Lesson #18
How to Use Relays and Transistors With Arduino - Lesson #18

by lucascreator

in circuits/arduino

1 Favorites, 222 Views

Vibe Coding
Vibe Coding

by kwinana

in circuits/arduino

0 Favorites, 46 Views

Power Frequency Monitor With Arduino MKR
Power Frequency Monitor With Arduino MKR

by Zihatec

in circuits/arduino

3 Favorites, 138 Views

The ESP32 Annoying Coaster
The ESP32 Annoying Coaster

by lennoxlow

in circuits/arduino

29 Favorites, 4395 Views

An Accessible, Ultra-Low-Power TV Remote Using an ATtiny84
An Accessible, Ultra-Low-Power TV Remote Using an ATtiny84

by lhm0

in circuits/arduino

21 Favorites, 1612 Views

MODBUS RTU Communication With Arduino R4
MODBUS RTU Communication With Arduino R4

by Zihatec

in circuits/arduino

9 Favorites, 1137 Views

DIY Speaking Clock – an Open Source Talking Clock for Visually Impaired Users
DIY Speaking Clock – an Open Source Talking Clock for Visually Impaired Users

by lhm0

in circuits/arduino

20 Favorites, 1928 Views

REYAX RYUW122_Lite Modules
REYAX RYUW122_Lite Modules

by MrSottong

in circuits/arduino

1 Favorites, 203 Views

Estufa Automática Para Produzir Cogumelos
Estufa Automática Para Produzir Cogumelos

by alfredo_pinto

in circuits/arduino

1 Favorites, 66 Views

Build a DIY 10-Channel ESP32 RC Controller With ESP-NOW (Low Latency Wireless)
Build a DIY 10-Channel ESP32 RC Controller With ESP-NOW (Low Latency Wireless)

by Ideas by Suyash Desai

in circuits/arduino

14 Favorites, 2772 Views

RETRO CLOCK RADIO PROJECT
RETRO CLOCK RADIO PROJECT

by Turjo119

in circuits/arduino

16 Favorites, 1315 Views

Standalone Alarm With PIR Sensor and Responsive RGB Strip
Standalone Alarm With PIR Sensor and Responsive RGB Strip

by newlanx

in circuits/arduino

1 Favorites, 224 Views

Build a 6-DOF Arduino Robotic Arm (3D Printed + Web Control)
Build a 6-DOF Arduino Robotic Arm (3D Printed + Web Control)

by ElectroScope Archive

in circuits/arduino

2 Favorites, 441 Views

Oscilloscope Clock Simulation on a Round ESP32 Display
Oscilloscope Clock Simulation on a Round ESP32 Display

by mircemk

in circuits/arduino

1 Favorites, 188 Views

DIY Arduino Game Controller Using Arduino Uno R4
DIY Arduino Game Controller Using Arduino Uno R4

by ElectroScope Archive

in circuits/arduino

0 Favorites, 232 Views

Turning an Arduino Pro Micro Into an ATtiny85 ISP Programmer Using Arduino IDE (2026 Guide)
Turning an Arduino Pro Micro Into an ATtiny85 ISP Programmer Using Arduino IDE (2026 Guide)

by kdogzxc

in circuits/arduino

0 Favorites, 119 Views

Rotary Dial Lock Project
Rotary Dial Lock Project

by leethayer8

in circuits/arduino

7 Favorites, 536 Views

How to Make Food Delivery Robot With Live Video Streaming Using 3D Printed Parts and ESP32 CAM
How to Make Food Delivery Robot With Live Video Streaming Using 3D Printed Parts and ESP32 CAM

by ROBO HUB

in circuits/arduino

31 Favorites, 7825 Views

🍹 Easy DIY Arduino Syrup Machine – Full Guide + Code | Ultimate Version
🍹 Easy DIY Arduino Syrup Machine – Full Guide + Code | Ultimate Version

by TylerDDDD

in circuits/arduino

3 Favorites, 397 Views

Invisible Tripwire
Invisible Tripwire

by K04252013

in circuits/arduino

9 Favorites, 615 Views

Arduino Smart Sitting Alert Chair Made From Recycled PLA Filament Spools — Warns You When You Sit Too Long
Arduino Smart Sitting Alert Chair Made From Recycled PLA Filament Spools — Warns You When You Sit Too Long

by CrazyScience

in circuits/arduino

2 Favorites, 1093 Views

Charging NiCd/NiMh Batteries With Power Supply
Charging NiCd/NiMh Batteries With Power Supply

by sainisagar7294

in circuits/arduino

0 Favorites, 244 Views

Large Volume PLA Filament Dryer – a Physics-Based Design That Actually Works
Large Volume PLA Filament Dryer – a Physics-Based Design That Actually Works

by marcelmizzi

in circuits/arduino

12 Favorites, 834 Views

How to Use the LM35 Temperature Sensor With Arduino - Lesson #17
How to Use the LM35 Temperature Sensor With Arduino - Lesson #17

by lucascreator

in circuits/arduino

1 Favorites, 268 Views

Simple Arduino 4WD Robot Car With L298N and IR Remote - V1.0
Simple Arduino 4WD Robot Car With L298N and IR Remote - V1.0

by sss2022

in circuits/arduino

41 Favorites, 5858 Views

Reverse Engineering a Commercial Dryer 9‑Digit LED Dot Matrix Display
Reverse Engineering a Commercial Dryer 9‑Digit LED Dot Matrix Display

by Voltage Ventures

in circuits/arduino

7 Favorites, 827 Views

DIY Solar Power Meter
DIY Solar Power Meter

by opengreenenergy

in circuits/arduino

120 Favorites, 28410 Views

Micro Remote Control
Micro Remote Control

by Markus Opitz

in circuits/arduino

70 Favorites, 5982 Views

Temperature and Humidity Sensor
Temperature and Humidity Sensor

by mohamedkareem

in circuits/arduino

0 Favorites, 127 Views

DC Motor Speed Measurement Using Arduino and Encoder
DC Motor Speed Measurement Using Arduino and Encoder

by sss2022

in circuits/arduino

28 Favorites, 4972 Views

Organ Pipe Clock
Organ Pipe Clock

by GeoffRoy99

in circuits/arduino

2 Favorites, 138 Views

Ultrasonic Sensor With Arduino - Lesson #16
Ultrasonic Sensor With Arduino - Lesson #16

by lucascreator

in circuits/arduino

7 Favorites, 741 Views

Mini Teleprompter
Mini Teleprompter

by Jsimer9

in circuits/arduino

9 Favorites, 1747 Views

DIY 3-Display OLED Clock With Arduino and I2C Multiplexer
DIY 3-Display OLED Clock With Arduino and I2C Multiplexer

by mircemk

in circuits/arduino

0 Favorites, 136 Views

Getting Started With the GP-02 GPS/BDS GNSS Grove Sensor on ESP32 (Arduino IDE)
Getting Started With the GP-02 GPS/BDS GNSS Grove Sensor on ESP32 (Arduino IDE)

by pandabyte

in circuits/arduino

0 Favorites, 202 Views

2 Bit Adder Binary and Decimal Calculator
2 Bit Adder Binary and Decimal Calculator

by 752695

in circuits/arduino

0 Favorites, 75 Views

DIY High-Precision Auto-Ranging LC Meter (Inductance & Capacitance)
DIY High-Precision Auto-Ranging LC Meter (Inductance & Capacitance)

by TeknoTrek

in circuits/arduino

3 Favorites, 530 Views

Sensory Bookmark
Sensory Bookmark

by mswick1

in circuits/arduino

33 Favorites, 5568 Views

Morse Code Encoder-Decoder( Arduino)
Morse Code Encoder-Decoder( Arduino)

by Te0cYb3r

in circuits/arduino

0 Favorites, 24 Views

Ultra-Compact Air Quality Monitor Using PandaByte Bosch BMV080 Particulate Matter Sensor
Ultra-Compact Air Quality Monitor Using PandaByte Bosch BMV080 Particulate Matter Sensor

by pandabyte

in circuits/arduino

0 Favorites, 194 Views

DIY Wireless Household Temperature and Humidity Monitor System With Up to 5 Remote Sensor Stations
DIY Wireless Household Temperature and Humidity Monitor System With Up to 5 Remote Sensor Stations

by CHWTT

in circuits/arduino

54 Favorites, 3007 Views

Smart Trash Bin Detection System
Smart Trash Bin Detection System

by SidKotla

in circuits/arduino

1 Favorites, 37 Views

How to Use the Infrared Switch Sensor With Arduino - Lesson #15
How to Use the Infrared Switch Sensor With Arduino - Lesson #15

by lucascreator

in circuits/arduino

2 Favorites, 145 Views

FM Radio With Audio Assist for the Visually Impaired (Version 2.0)
FM Radio With Audio Assist for the Visually Impaired (Version 2.0)

by sncarter

in circuits/arduino

27 Favorites, 2523 Views

1.5V Alkaline Battery SOC Measurement Technique
1.5V Alkaline Battery SOC Measurement Technique

by sainisagar7294

in circuits/arduino

3 Favorites, 1105 Views

No 3D Printer? No Problem! DIY Budget Quadruped
No 3D Printer? No Problem! DIY Budget Quadruped

by Jake Builds

in circuits/arduino

0 Favorites, 134 Views

Arduino DC Motor Fan and LED Control With Potentiometer
Arduino DC Motor Fan and LED Control With Potentiometer

by DK968463

in circuits/arduino

2 Favorites, 23 Views

Magnetic Ruler
Magnetic Ruler

by lingib

in circuits/arduino

1 Favorites, 327 Views

2-Bit Adder With 7-Segment Display
2-Bit Adder With 7-Segment Display

by 793635

in circuits/arduino

1 Favorites, 40 Views

How to Make a DIY Arduino Obstacle Avoiding Car & WiFi Controlled
How to Make a DIY Arduino Obstacle Avoiding Car & WiFi Controlled

by robox

in circuits/arduino

17 Favorites, 2656 Views

2 Bit Adder to Decimal Learning Tool/calculator
2 Bit Adder to Decimal Learning Tool/calculator

by 762490

in circuits/arduino

0 Favorites, 46 Views

Night Light Smart Motion Sensor Using Arduino
Night Light Smart Motion Sensor Using Arduino

by 1005172

in circuits/arduino

0 Favorites, 13 Views

Spinning Wheel
Spinning Wheel

by 809688

in circuits/arduino

1 Favorites, 20 Views

LED Chaser
LED Chaser

by 788246

in circuits/arduino

1 Favorites, 12 Views

Hand Wrist Rotation Mimc Using Esp32 and Python
Hand Wrist Rotation Mimc Using Esp32 and Python

by 762267

in circuits/arduino

0 Favorites, 53 Views

Parking Assistant on an Arduino Uno
Parking Assistant on an Arduino Uno

by definetlyanepiccreator

in circuits/arduino

1 Favorites, 53 Views

Desk Robot Buddy
Desk Robot Buddy

by 802908

in circuits/arduino

1 Favorites, 72 Views