Other
“This project is a modification of my previous Bluetooth-enabled LED matrix display project, which used 8×64 monochromatic LED matrix (total 512 LEDs) for displaying scrolling text message. The original project used Bluetooth for display data transfer from a smartphone …
“Self-balancing Robot is very interesting. Many friends around us were trying to make one, but they encounted a lot of chanllenges including the lack of the easy-to- assembly structures, the suitable electronic circuits and the programs. So I decided to …
“In this Instructable I would like to share with you my most recent project, an AVR-based universal battery charger. What does it mean universal battery charger? Well, it can charge batteries. And it can charge all four basic types …
“As so many people you think Arduino is a very good solution to do domotic and robotic ! But in term of communication Arduinos just come with serial links. I am working on a robot that need to be permanently connected …
“This article describes how to write C programs for the BeagleBone’s microcontrollers. The BeagleBone Black is an inexpensive, credit-card sized computer that has two built-in microcontrollers called PRUs. By using the PRUs, you can implement real-time functionality that isn …
“This instructable is for people who wants to make a bit more advanced version of the typical lightning LED cloud. This one is made with a mechanical switch instead of the versions with a normal IR remote. I find that …
“The single supply microphone pre-amplifier amplifies the output signal of an electret capsule microphone to audio line levels. An op amp is used as a trans-impedance amplifier to convert the output current from the microphone in to a signal level …
“So many shape and type of magnets, like neodymium magnets, ring magnets and anything. But sometimes we need to identify the polarity, and its not easy to identify it. So, in this instructables, i will show you some great idea …
“Have you ever imagined that you can also DIY your own camera slider? Yes, you saw it right! You just need several beams, a stepper motor, a MegaPi to build the main part, then a synchronous belt, and now your …
“In this project I will show you how I repurposed two old camera tripods in order to create a motorized camera slider. The mechanical system consist mostly of aluminium and stainless steel which makes the slider sturdy and pretty decent …