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cool programmable lights
color detection
modular robot chassis platforms like this are becoming essential tools for building next-generation intelligent machines
WiFi module
The robot supports secondary development
XiaoR GEEK expansion board/driver board for Raspberry Pi 3B+ 4B/5B extension board cool programmable lightsThis is an expansion board suitable for a series of cars with Raspberry Pi 4B as the mainboard. The overall layout is reasonable and can be directly inserted with Raspberry Pi 4B. It can support the various modules required to build smart robot car, such as ultrasonic module, motor, servo, sensor, etc. Funcions: 74 Series Level Isolation Chip, L298N high power motor driver chip(4A, 46V input range). 2 ways DC DC High performance power supply:
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