The easy method to determine free fall detection with the help of a simple 3-axis accelerometer.
Designed for crew rowing, this speedcoach is designed to track split times and total meters traveled.
Project in progress by rowingtechinnovations
A 16-step sequencer for bass and drum sounds. Use the general Midi sounds stored in the VS1053.
Project in progress by rom3
A quick build for an Arduino Uno that uses a countdown timer to open a servo motor gate in order to use it as a lock.
Project tutorial by LoganSpace42
A theremin made out of two ultrasonic sensors.
Project showcase by opus9
I sleep a lot. For this, I wanted to make a timer. I want to sleep just four hours. Life is very short!
Project showcase by Fatih Çil
A simple to build clock with many features.
Project tutorial by Mirko Pavleski
Learn how to create a circuit to increase the electrical current of the Arduino pins to activate loads that need more electrical current.
Project tutorial by PCBWay and Silícios Lab
In this article, you will learn how to implement a feature to monitor the real-time clock battery and prevent problems in the circuit.
8x8 RGB LED matrix x 8 = 16x32 RGB LED matrix.
Project showcase by HeathenHacks
Use an Android device to control the color of a NeoPixel via a Bluetooth connection.
Project tutorial by Bryce K and Lucas W
An analog-style BMP180 barometer.
This project will show you how to transmit variables to control a servo motor.
Build your own word clock with an animated display. Includes a stylish 3D-printed case and five animation patterns.
Project tutorial by NZDoug
When my ultrasound sensor stopped working, I decided to improvise by making an obstacle avoidance bot using IR sensors (cheaper too).
Project tutorial by Chandran N
A beginner project utilising an Arduino and a BME280 sensor capable of giving you 4 environmental readings.
by Electorials Electronics
How to realize a servo and water sensor function using simple raw materials.
Project tutorial by Nicolo_Brizio
How to connect A6 GSM GPRS module with Arduino and also work with “AT” commands.
Project tutorial by EasyMades
Read, monitor and get notified about environmental data using Arduino MKR(s), the Environmental Shield, and MKR Relay Proto Shield.
Project tutorial by Arduino_Genuino and officine-innesto
A joystick with ramps and speed limit for controlling two stepper motors for tests.
Remotely control door via web with pattern password protected. Your door is securely controlled from anywhere through Internet.
Project tutorial by phpoc_man
A robot which is controlled by an HC-05 module and receives commands using a Bluetooth terminal app.
Project showcase by Chandran N
We will teach you that it is possible to write only one Serial.print line to display several messages.
by 3 developers
Ariadne's Thread is a project born to fulfill the wish to automate an old game.
Project showcase by Claudio_Canavese
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