Hobby Components Arduino 相容擴充板

The solder pads are clearly labeled, which made following the included guide much easier than some other kits I've tried. I got it working with my first sketch in about an hour.

Had a blast soldering this together over the weekend—the PCB layout is clearly labeled, which made it easy even for a beginner. Works perfectly with my existing Arduino projects.

Bought this to teach my kid basic electronics and it's so much cleaner than soldering on a breadboard. The clear layout on the pad made following the Arduino sketches really easy even for a beginner.