Black Mecanum Wheel (97mm) - Left ESP32/ESP8269 Configurable I/O mapping for digital

Configurable I/O mapping for digital I/O

Alligator clips are a staple item for any workbench or makerspace

say 12V or 24V

to change the address of a RLY08 currently at 0x70 (the default shipped address) to 0x7A

This enclosure was designed to take a beating even under the hardest jam sessions

Black Mecanum Wheel (97mm) - Left ESP32/ESP8269 Configurable I/O mapping for digitalWhat wheels should your smart robot car use? How about Mecanum wheel! The Mecanum wheel is an omnidirectional wheel design for a land based vehicle to move in any direction, such as go straight, obliquely, horizontally, S line, and rotate at any angle with zero radius. With pretty low noise, this kind of wheel can move stably and flexibly in operation. Since the wheel is based on omnidirectional drive technology, users can freely control their robot