Kit Châssis Voiture Robot Intelligent 2WD avec Codeur Vitesse Boîte Batterie 2 Roues Arduino

Then you made your robot car. STEP 3: Fix the motor to the chassis ,then insert and tighten the screws. STEP 2: Install the code wheel and fix the motor to the chassis. STEP 1: Insert the fastener into hte chassis after tearing off the yellow protection wrap of the chassis,the fastener and the code wheel.

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