Raspberry Pi Cardboard Robot Arm Cuts Costs

Raspberry Pi Cardboard Robot Arm Cuts Costs

Let’s face it—Raspberry Pi kits can get expensive. But if you’ve got a few spare parts lying around, you might be able to build something functional from scratch. No extruded aluminum lying around? No problem! Maker Fricktorio has managed to create a Raspberry Pi-powered robotic arm from scratch using cardboard. The best Raspberry Pi projects…