Free worldwide shiping on $150+
N20 Encoder Motor 12V 200RPM
$10.00
Encoder motor for small robots
45 in stock
N20 brushed DC motor with encoder. Compact, yet surprisingly powerful when connected to a 12V supply.
I use this motor a lot. Coupled with the 43mm wheel, this particular gear reduction ratio gives me fast (0.4m/sec), yet powerful motion for small (1-2lbs, ~120mm) two-wheel differential robots (including over low pile carpets).
Recommended Use:
- Build a robot using Maker’s Pet BDC-30P, BDC-38C4 boards with integrated 12V brushed DC drivers
- Build a robot using Maker’s Pet 3D-printed robot body
- Mating accessories: 43mm wheel, breakout cable, board cable, precision clamps (sold separately)
Technical Specifications:
| Voltage | 3V | 6V | 12V |
| No Load Speed, RPM | 50 | 100 | 200 |
| Rated Speed, RPM | 38 | 75? | 150 |
| Rated Torque, kg*cm | 0.45 | 0.8 | 1.6? |
| Max Torque, kg*cm | 1.2 | 2.4 | 4.8? |
| No Load Current, A | 0.018 | 0.03 | 0.075 |
| Rated Current, A | ≤0.1 | ≤0.15 | ≤0.3 |
| Stall Current, A | 0.2 | 0.4 | 0.9 |
- Model JGA12-N20B, gear reduction ratio 150
- Quad encoder; encoder voltage 3.3-5V; 7 pulses per rotation
- 3D STEP model (not 100% exact)
- Please refer to the enclosed drawing for dimensions
- Weight approx. 11.7g
Warnings:
- This product contains small parts. Keep away from small children.
| Weight | 0.1 lbs |
|---|---|
| Dimensions | 6 × 6 × 2 in |
You may also like…
-

TB6612FNG Motor Driver Breakout Board
Price range: $3.50 through $4.50Select options This product has multiple variants. The options may be chosen on the product page -

N20 Motor Precision Clamps
$2.50 -

Driver Board for ESP32-DOIT-DevKit-V1, Brushed DC Motors and LiDAR
$35.00 -

Breakout Cable for N20 Encoder Motors
$1.49 -

43mm Wheel for N20 Motor
$3.50 -

Driver Board for ESP32-DevKitC-V4, Brushed DC Motors and LiDAR
$35.00 -

120mm Robot Body
$20.00Select options This product has multiple variants. The options may be chosen on the product page












Reviews
There are no reviews yet.