Bluetooth Control 4WD Robot Car Chassis with R3 Board+Motor Drive Shield Board+ULtrasonic Sensor for Tracking Obstacle

Bluetooth Control 4WD Robot Car Chassis with R3 Board+Motor Drive Shield Board+ULtrasonic Sensor for Tracking Obstacle
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sku: 32874536379
$42.75
Shipping from: China
   Price history chart & currency exchange rate

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