Rubber Wheel/Tire A2WD 65mm - DC TT Motor Compatible usb boost These pins cannot be used

These pins cannot be used for general i/o

Battery-powered WiFi nodes

They are great for building a multi-level robot chassis

NeoPixel strip

5 x 21 mm Weight 53 g Hardware Mounting screws included

Rubber Wheel/Tire A2WD 65mm - DC TT Motor Compatible usb boost These pins cannot be usedPractical Wheel for Maker, Student, and Prototype Builds The Wheel Rubber Tire A2WD 65mm is a practical wheel from Circuitrocks for students, makers, and repair friendly builds. It fits well in projects that need robot wheel replacements, while keeping setup straightforward for testing and prototype work. Compared with generic parts, this product stands out through details such as Built in encoder, 65mm. That makes it a solid choice for Arduino,