Monitor to record temperature and humidity, store 24 hours history and display these in a graph. Battery level monitor screensave.
Project tutorial by paulsb
A huge Nanoleaf like device made from soldering 12 PCBs each contains 7 WS2812B LEDs and anESP12F
Project tutorial by Arnov Sharma
This is a thermometer intended for measuring the temperature in the room where we are staying, also known as room comfort thermometer.
Project tutorial by Mirko Pavleski
How to make diffrent patterns for LED Cube 4x4x4 with shift registers
Project tutorial by viliamk
Control a DC motor's speed and direction via Bluetooth through a mobile app.
Project tutorial by eliott3005
A very low power consumption rechargeable temperature and humidity monitor that can run off a rechargeable battery for 12 days or more.
Lacking a real antenna, I made this toy, to sit on my desk and point in the direction of the ISS or other satellites that I'm receiving.
Project tutorial by viorelracoviteanu
A thimble which, thanks to a GY-521 and an Arduino Leonardo, is able to control the mouse pointer.
Project tutorial by Magform
This simple Arduino project can limit the number of people inside a shop and maintain social distancing in an automated contact free way.
Project tutorial by harrrrrrrrrrrrrrrry
Use an ESP32 Cam and a passive infrared (PIR) sensor to create a motion-activated security camera that posts photos to a Discord channel.
Project tutorial by WillMakesTV
This is another one of my series of unusual clocks. The time is displayed on the WS2812 LED strip containing 34 LEDs
How to make balancing LED dot using WS2812 LED strip and MPU6050 accelerometer and gyroscope module.
Very simple station that shows: Temperature, Humidity, Heat index, Carbon Monoxide, Alcohol, Carbon dioxide, Toluene, Ammonium and Acetone.
Project tutorial by cstram
Simple USB to MIDI adapter based on an Arduino Micro or Leonardo, optionally with the ability to filter the MIDI data.
Project tutorial by Dennis V
Learn how a digital logic XOR chip works by controlling it with your Arduino Uno.
Project tutorial by mariogianota
Learn how a digital logic inverter works by controlling it with your Arduino.
In this article I cover how to use your Arduino to control a digital logic OR chip.
Use your Arduino to learn how the digital logic AND operation works.
A simple obstacle avoidance robot using an IR distance sensor with an IMU.
Project tutorial by andr9e
A programmable countdown timer with loud voice countdown and trigger for dangerous experiments like starting fireworks
Project tutorial by Shahariar
An accurate clock with date displayed on a 16x2 LCD using just the Arduino, the display and few buttons. No RTC module required.
Use a ratiometric linear Hall effect sensor to build simple magnetic field strength meter.
You'll learn how to create an automation system to communicate 3 Arduinos via RS485.
Project tutorial by Moreira
Admit it, you always wanted to play around with a breath controller but couldn't justify the expense. Well, you have no excuse now.
Project tutorial by Costis
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