ACEBOTT ESP32 4WD Mecanum Robot - Camera + WiFi STEM stepstick A6/A7: analog-only on the Nano

A6/A7: analog-only on the Nano (no digital I/O on these two pins)

Helpful add-ons include EZO circuits

Differential input

Good for logging: Useful in home energy and classroom projects

ACEBOTT ESP32 4WD Mecanum Robot - Camera + WiFi STEM stepstick A6/A7: analog-only on the NanoBuild a Reliable Robot Base for Learning, Prototyping, and Mobile Projects The ACEBOTT ESP32 4WD Mecanum Wheel Camera WiFi STEM STEAM Programming Smart Robot Car kit is a practical robot chassis from Circuitrocks for students, makers, and repair friendly builds. It fits well in projects that need 4 wheel robot builds, while keeping setup straightforward for testing and prototype work. Compared with generic parts, this product stands out through