8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller ... Here we drive it in the serial manner in order to save interface ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy ...

RGB 8-LED strip (“Pixels”), and time-of-flight proximity sensor (“Distance”) functionality. This FR-4-based physical chassis is designed to enable users to bolt down the Arduino Uno R4 and ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

For testing he’s soldered an IDC plug to the cartridge cover pin interface but this only requires four connections. The Arduino can both send and receive data from the DS lite as shown in the ...