A time switching battery powered solar charged circuit, used to power an Arduino Uno and some peripherals.

This is my next project, a smartphone-controlled Arduino 4WD robot car or Bluetooth Arduino robot.

IoT Enabled Hydroponic Farm

Simple device to control and initialize DALI lamps.

Smarter Home Energy Use with Open Source and Cheap Sensors.

Use your Smartphone to turn power on/off.

Perform limited autonomous navigation and plot a 2D map of the environment.

This is a project of Radio Receiver LW/MW/SW Stereo FM with RDS, using Arduino Nano, Si473x Radio IC and 1.8in TFT color display ST7735.

Control your AC from across the room or across the world

Minimalist cars race with a strip of smart LEDs and two switches.This project has evolved and now has its own website: www.openledrace.com

Get your essential appliances off the grid with just one solar panel

Displays your pulse rate, blood oxygen level and a moving graph of each heart beat, the photoplethysmogram (PPG).

Measuring engine data with Arduino and retrieve/display it over LAN in a webpage with awesome configurable steelseries gauges .

Connect Arduino to a web browser over Bluetooth and see a 3D model and graph moving around - magic!

Meet the little black rover that can do many things in your house without bumping into a single thing!

Aquarium monitor with automation, Web GUI & IoT. Daisychain units can control multiple tanks all from the one master unit.

An alarm clock that uses an Arduino UNO, a buzzer, DS1307 rtc, and usb port.

The objective is to find an easy way to implement RS485 on an Arduino Uno, then to adapt it to an ESP8266.

Usually, when makers decide to convert their houses from ordinary houses to smart ones, they make ugly projects. Let's make a neat one!

This is a library that allows any machine or robot to be controlled by G-code.

Use l298 motor driver to control speed and direction of DC motor and show them in LCD.

This project will show you how to make an automated watering system and water level indicator.

A low cost network of weather and soil sensors streaming real time data to Microsoft Azure for analysis.

Project that integrates Arduino, RTC display with I2C, RFID reader and SD card module.