The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

For a crude test on my workbench, I used a 12VDC lab power supply and two 12V COB LED light modules (red and blue) with the mirror touch switch module. The setup worked fine as advertised. The dimming ...

– 4 digital modules (LED, button, buzzer and potentiometer) – 5 sensors (light, sound, air pressure, ... The Arduino Sensor Kit comes as a standalone kit for only €23.00 or $23.00, ...

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...

If you want to attach a light, motor or sensor to the Arduino board, you just snap it on -- you can spend more of your time coding rather than dealing with wiring and other hardware hassles. Home News ...

A TCS3200 color sensor is a much better choice, and you can buy a nice assemble module for about $2 from our friends in Shenzhen. And before you say the point here is DIY, DIY doesn’t mean 20 ...

We’d seen it done with buttons, switches, gestures, capacitive touch, and IR remote, but never like this. [electron_plumber] made an LED that can be blown out like a candle, and amazingly it … ...

Making use of an ioBridge IO-204 module, an Arduino Wave Kit, ... Check out the final results -- which feature 3,300 mini lights, 3 spotlights, an LED Rope, 4 LEDs, ...

LED sensor lights are one of the innovative and awesome inventions which are very useful for today’s smart era. Sensor-based lights are packed with benefits like they save energy, offer safety to your ...