Use a LiDAR-Lite module to measure distance with better accuracy, precision, and range.
Project tutorial by ejshea
Learn how to build a temperature gauge thermometer with Arduino, DS18B20 sensor and TM1637 module.
Project tutorial by PCBWay and Silícios Lab
Hey guys! Here is a new tutorial to teach you how to make a digital clock based on the LIXIE display technology using an Arduino board.
Project tutorial by MEGA DAS
This project will show you how to use an MQ-2 gas sensor.
Project tutorial by sharma_himanshu
In this tutorial, I'll show you how to use a wireless PlayStation 2 (PS2) controller and an Arduino Uno pilot a robotic tank.
Project tutorial by Igor Fonseca Albuquerque
Library to use I2C PCF8575 IC with Arduino and ESP8266. This IC can control until 16 digital devices like button or LED with only two pins.
Controlling a device from a web browser may be easier than you think.
Project tutorial by Homer
A home security application, providing surveillance of the front door and the kitchen.
Project in progress by 3 developers
Nano 33 Sense BLE is loaded with environment monitoring sensors whose data can stream over using Bluetooth or WiFi communication protocols.
by Matha Goram
A simple sensor to measure conductivity changes in water and other materials!
by Jen Fox and Hacking STEM
This is our new Bluetooth RC car - based on our favorite Arduino Uno!
Project tutorial by ardumotive
Program a 12v RGB LED strip with Arduino and how to make different color combinations and fading animations.
This is a clock with its digits out of order. Within the apparent chaos is a beautiful order! Very easy to use including an alarm clock!
Project tutorial by LAGSILVA
Photo frame that counts the number of days spent together.
Project tutorial by LiamCamaraCooper
A really economic street lighting system.
Project showcase by ReddSathvik
Small size code and simple hardware.
Project tutorial by M.V.P.
A fully-controlled, multi-option, microbial bioreactor for long-term processing.
Project showcase by Ahmed_EGomaa
In this video, I test two DAOKI microphone sensors with my Arduino Uno to create a sound direction tester.
Project tutorial by calettso
An offline internet quiz to find out what subreddit you are, who doesn't need that?
Project tutorial by 8bitsandabyte
Extending the "Portable Capacitive Touch Piano" to span multiple octaves using two push buttons! This portable piano packs quite a punch!
Project tutorial by Sridhar Rajagopal
A simple, low-cost flex and pressure sensor!
Project tutorial by Hacking STEM and Jen Fox
Expand your board's storage with an I2C-enabled EEPROM chip.
by Arduino “having11” Guy
Use only 3 digital pins on your Arduino to display characters on the single digit 7-segment display.
Project showcase by goarray
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