SainSmart InstaBots DIY PVC BOT Solar Robot kit Three Rounds of Gear Car

brand: SainSmart SKU: 20-011-407
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The project is a simple and interesting of border patrol robot that can walk along the edge of the wall, this coupled with special design, seems to a in the dark and stealthily cunning mouse. Usually achieveing a similar function of walking along the wall, often requireing sensors such as infrared or ultrasonic more advanced and add to the complexity of the control circuit, and the project is simple . Only a few switches can achieve the same effect, it can be said to be very value recommended by this project.