Save $30 on this DIY robotics kit and learn to build a robot dog hat walks, wags its tail, and responds to voice commands.

In fact, there are several robot kits that you can purchase ... transfer data by serial communication." This makes the kit accessible to beginners, while simultaneously leaving plenty of room ...

The SunFounder PiDog gives learners the chance to assemble their own robot dog powered by Raspberry Pi and integrated with ChatGPT. Instead of paying $179, this robotics kit is now available for $149.