Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...
There are various Android based head units based on the MTK 8227l chipset coming from China. These head units are having the brand names like MEKEDE, YT9218, and Junsun. They usually come with an CAN ...
An open-source, versatile breakout board for controlling ST-4 autoguider ports on telescope mounts. Connect the board to the drive motors with an ST-4 cable (RJ12) and use a 5V microcontroller (e.g.