2WD Smart Robot Chassis Kit
by Generic acrylic/plastic
SKU: PSA-CMP-CHASSIS-2WD
No reviews yetTypical India street price
₹250–₹550
Acrylic/plastic plate, two BO motors, wheels, caster — Indian “smart robot” base.
Interface: Mechanical
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Concept
Differential drive: two wheels, one caster, steer by speed difference.
A little theory
v = (vl+vr)/2, ω = (vr−vl)/track. Encoders later for odometry. In the classroom, treat 2WD Smart Robot Chassis Kit as a beginner part using Mechanical. Typical India street price is about ₹250–₹550. Always verify voltage and pin labels on your exact module — silk screens vary across clones. Start with a datasheet or trusted learn guide, power the part correctly, share GND with the MCU, and test with a simple blink/read sketch before building the full project.
How it works in a project
Bolt motors, fit wheels, rear caster, zip-tie battery.
Classroom & project use
- Line follower
- Obstacle avoid
- Bluetooth car
Buying in India
Precautions
- Share a common GND with the microcontroller
- Verify polarity and voltage before powering the circuit
Specifications
| Drive | 2WD + caster |
| Motors | BO/TT |
| Category | Mechanical Parts |
| Difficulty | Beginner |
| Voltage | — |
| Interface | Mechanical |
