Arduino Projects

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Arduino Real Time Clock!
Arduino Real Time Clock!

by coolthings

in circuits/arduino

4 Favorites, 367 Views

A Novel Idea for a Security System That Guards Religious Centers and Identifies Crime [Centurion Prototype V0]
A Novel Idea for a Security System That Guards Religious Centers and Identifies Crime [Centurion Prototype V0]

by robmol28

in circuits/arduino

0 Favorites, 38 Views

How to Make Esp32 Based Nes Emulator in 2026
How to Make Esp32 Based Nes Emulator in 2026

by DsnIndustries

in circuits/arduino

3 Favorites, 1347 Views

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, 638 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

13 Favorites, 3124 Views

A Pinball Clock With ESP8266
A Pinball Clock With ESP8266

by henkvansambeek

in circuits/arduino

0 Favorites, 152 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, 430 Views

Vibe Coding
Vibe Coding

by kwinana

in circuits/arduino

0 Favorites, 75 Views

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

by Zihatec

in circuits/arduino

3 Favorites, 194 Views

The ESP32 Annoying Coaster
The ESP32 Annoying Coaster

by lennoxlow

in circuits/arduino

30 Favorites, 5213 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

22 Favorites, 1848 Views

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

by Zihatec

in circuits/arduino

11 Favorites, 1435 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

23 Favorites, 2355 Views

REYAX RYUW122_Lite Modules
REYAX RYUW122_Lite Modules

by MrSottong

in circuits/arduino

1 Favorites, 535 Views

Estufa Automática Para Produzir Cogumelos
Estufa Automática Para Produzir Cogumelos

by alfredo_pinto

in circuits/arduino

1 Favorites, 93 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

18 Favorites, 5396 Views

RETRO CLOCK RADIO PROJECT
RETRO CLOCK RADIO PROJECT

by Turjo119

in circuits/arduino

16 Favorites, 1698 Views

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

by newlanx

in circuits/arduino

2 Favorites, 344 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

5 Favorites, 1086 Views

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

by mircemk

in circuits/arduino

2 Favorites, 300 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, 521 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

1 Favorites, 261 Views

Rotary Dial Lock Project
Rotary Dial Lock Project

by leethayer8

in circuits/arduino

7 Favorites, 748 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

32 Favorites, 8379 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, 602 Views

Invisible Tripwire
Invisible Tripwire

by K04252013

in circuits/arduino

9 Favorites, 667 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, 1316 Views

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

by sainisagar7294

in circuits/arduino

0 Favorites, 644 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

13 Favorites, 1179 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

2 Favorites, 563 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

49 Favorites, 7276 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

8 Favorites, 1035 Views

DIY Solar Power Meter
DIY Solar Power Meter

by opengreenenergy

in circuits/arduino

128 Favorites, 29842 Views

Micro Remote Control
Micro Remote Control

by Markus Opitz

in circuits/arduino

74 Favorites, 6925 Views

Temperature and Humidity Sensor
Temperature and Humidity Sensor

by mohamedkareem

in circuits/arduino

0 Favorites, 148 Views

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

by sss2022

in circuits/arduino

29 Favorites, 5640 Views

Organ Pipe Clock
Organ Pipe Clock

by GeoffRoy99

in circuits/arduino

2 Favorites, 203 Views

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

by lucascreator

in circuits/arduino

7 Favorites, 1056 Views

Mini Teleprompter
Mini Teleprompter

by Jsimer9

in circuits/arduino

9 Favorites, 1887 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, 182 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, 460 Views

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

by 752695

in circuits/arduino

0 Favorites, 98 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, 685 Views

Sensory Bookmark
Sensory Bookmark

by mswick1

in circuits/arduino

33 Favorites, 6024 Views

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

by Te0cYb3r

in circuits/arduino

0 Favorites, 34 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, 315 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

56 Favorites, 3515 Views

Smart Trash Bin Detection System
Smart Trash Bin Detection System

by SidKotla

in circuits/arduino

1 Favorites, 48 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, 220 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

28 Favorites, 2724 Views

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

by sainisagar7294

in circuits/arduino

3 Favorites, 1357 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, 285 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, 61 Views

Magnetic Ruler
Magnetic Ruler

by lingib

in circuits/arduino

1 Favorites, 449 Views

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

by 793635

in circuits/arduino

1 Favorites, 52 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

20 Favorites, 3052 Views

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

by 762490

in circuits/arduino

0 Favorites, 61 Views

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

by 1005172

in circuits/arduino

0 Favorites, 16 Views

Spinning Wheel
Spinning Wheel

by 809688

in circuits/arduino

1 Favorites, 24 Views

LED Chaser
LED Chaser

by 788246

in circuits/arduino

1 Favorites, 15 Views