4WD DIY Smart Robot Electroic Car Chassis Kit For School Robotics Engineering Project

Description:

This 4WD Smart Robot Car Chassis Kits can be a perfect DIY kit for you
20 line Speed Encoder, more accurate than 6 or 10 one.
The mechanical structure is simple, convenient installation.
The height between two chassis can be change by different copper pillar.
The four turn speed dc motor flexible, directional well. Quad, chronological horsepower. Chassis and stability is very easy to extend.
The car comes with speed encoder, cooperate with our speed of photoelectric, can rapidly form a speed measuring system. Can speed, range, form a closed loop system.
The car can be added four L293D motor driver module, four-way tracing module, and 51 control unit seamless docking, with red light expanded hole of obstacle avoidance so that making this composition system concise and good-looking.

Specification:

Working Voltage: DC 3V/5V/6V
Working Current: 100 mA/100 mA/120 mA
Ni-load (with wheel): 100 RPM/190 RPM/240 RPM
Speed (no-load): 20 m/min / 39 m/min / 48 m/min
Noise: ＜65 db
Wheel Diameter: 66 mm
Size(L*W*H):25.5 x 15.5 x 6.5 cm

Packing List

4 * Tires

8 * Fasteners

4 * 20 line speed encoders

2 * Smart car chassis

4 * DC gear motors

1 * Set of Screw, Nut and Copper Pillar

Package Included:

1 pc 4WD DIY Smart Science Robot Car Chassis Kit

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FAQ:
1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.

2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.

3.If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.
You can return back to us, we will refund your full payment.