Smart Robot Chassis Car Kit with 2Pcs Motor+ Speed Encoder + Battery Box For Arduino

Features: Mechanical structure is simple, it is easy to install. This car is the tachometer encoder. Can be used for distance measurement, velocity. Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control. Download: www.uctronics.com/download/U3800.zip Motor Parameters Voltage DC 3V DC6V DC 7.2V Current 160mA 220mA 250mA No-load Speed 120 rpm/min 200 rpm/min 250 rpm/min Load Speed 100 rpm/min 175 rpm/min 210 rpm/min Torque 0.45 kg.cm 1.0 kg.cm 1.5 kg.cm Reduction Ratio 1:48 Noise 65dB Motor Size 65mm x 18mm x 22mm(L*W*H) Smart Robot Car Parameters Voltage 3~9V Drive Mode 2WD Current 600mA Chassis Thickness 3mm Load 2kg Car Weight 285g Speed 0.6 m/s Car Size 220 x 175 x 65mm Package included: 1 x smart robot car kit(without battery)