Smart Robot Tank Chasis kits caterpillar Crawler Integrated 2 motor TCHANG dd1-1 for Arduino SN500

Materialplank + acrylic
FeaturesThe capstan is equipped with continuous grouser tracks which directly connects to power system and drive system of the car、 prevents the car from slipping.
SpecificationStandard 2.54 pins connected directly by Dupond cable; The motor can be powered individually or by the system; GND and VCC; IA、 IB input signal; Speed: speed monitoring port; M.P- / M.P+: cathode / anode of the motor.
ApplicationFor SCM DIY project
English Manual/SpecYes
OtherAdjustable universal holder with 4 M3 long screw; You can adjust the screw on the slider and move it to any mounting position to carry aluminum、 wood、 acrylic and other chassis; It can bear and universal circuit boards.
Packing List1 x Tank track chassis1 x English & Chinese manual


Dimensions: 7.36 in x 4.53 in x 1.69 in (18.7 cm x 11.5 cm x 4.3 cm)
Weight: 8.89 oz (252 g)

• L9110 Connected and Included
• Operating Voltage: 3V – 12V
• Opto Coupler Speed Sensor is Included
• Chassis Kit, Belts, Motors Are Included
• Arduino Compatible
• Motor Operating Voltage: 3V – 8V
• Motor Maximum Torque: at 7.2V
• Motor Speed Without Load: 250rpm/m at 7.2V
• Motor Load current: 250mA at 7.2V Pin Description:
• GND: Ground Connection of LM393 and Speed Sensor
• VCC: Power Connection of LM393 and Speed Sensor
• IA & IB: Motor Driver L9110 Input
• SPEED: Output of Speed Sensor
• M.P-: -ve Power Supply of L9110 and Motor
• M.P+: +ve Power Supply of L9110 and Motor