In this Instructable I will walk through how I build my new and improved Macropad. I made one a while back and it has always had some things I would like to improve on it. The main one being the location of the state LEDs. When redesigning the case I figured why not take a …
Story I am working on a project which requires reading multiple sensor data on different locations. These require only few PWM pins so using multiple Arduino Uno would be expensive and unnecessary. So I decided to use ATtiny85 microcontroller in place of Arduino Uno development boards. ATtiny85 is a cheap and powerful alternate when u …
Your last two Arduino projects of the semester will deal with infrared communications. This lab will prepare you for those projects. In this lab, you will: build a circuit and code for sending infrared light, build a circuit and code for detecting infrared light, and work with a partner to experiment with IR communications. This …
