# Micro DC Geared Motor w/Encoder-SJ02 (6V 160RPM 120:1)

**Type:** Product page · **SKU:** FIT0458 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/micro-dc-geared-motor-w-encoder-sj02-6v-160rpm-120-1.html ([markdown](https://core-electronics.com.au/micro-dc-geared-motor-w-encoder-sj02-6v-160rpm-120-1.html.md))

This is the DFRobot Micro DC geared motor with encoder. It is a motor with a 120:1 gearbox and an integrated quadrature encoder that provides a resolution of 16 pulse single per round giving a maximum output of 1920 within one round. With an Arduino controller and motor driver, applications for this include a closed-loop PID control or PWM motor speed control. This motor is an ideal option for mobile robot projects. The copper output shaft, embedded thread and reinforced connector greatly extends the motor's service life.

## Pricing

- **Price:** $12.85 (inc GST) — $11.68 AUD, exc GST
- **Quantity discounts:** 6+ $11.10 (exc GST) · 12+ $10.63 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 03 and Sep 07.

## Description

**Introduction**

This is the DFRobot Micro DC geared motor with encoder. It is a motor with a 120:1 gearbox and an integrated quadrature encoder that provides a resolution of 16 pulse single per round giving a maximum output of 1920 within one round. With an Arduino controller and motor driver, applications for this include a closed-loop PID control or PWM motor speed control. This motor is an ideal option for mobile robot projects. The copper output shaft, embedded thread and reinforced connector greatly extends the motor's service life.

**Specification**

- Gear ratio: 120:1
- No-load speed @ 6V: 160 rpm
- No-load speed @ 3V: 60 rpm
- No-load current @ 6V: 0.17A
- No-load current @ 3V: 0.14A
- Max Stall current: 2.8A
- Max Stall torque: 0.8kgf.cm
- Rated Torque: 0.2kgf.cm
- Encoder Operating Voltage: 4.5~7.5V
- Motor Operating Voltage: 3~7.5V (Rated voltage 6V)
- Operating Ambient Temperature: -10 ~ +60°C
- Weight: 50g

**Documents**

- Product Wiki
- [Motor Dimension Drawing](https://core-electronics.com.au/attachments/localcontent/FIT0450MicroDCMotorwithEncoder-SJ01_105071e1f79.pdf)

**Parts List**

- Micro DC Motor with Encoder-SJ02 x1
- JST 2-Pin motor cable x1
- JST 4-Pin encoder cable x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/f/i/fit045803.jpg)