Description of Micro DC Geared Motor w/Encoder-SJ02 (6V 160RPM 120:1)
Micro motor with the 120:1 gearing, 160 rpm, torque of 0.8 kg*cm (0.07 Nm). The device has a quadrature encoder with a resolution of 16 pulses per revolution (after the transfer of the 1920 pulses per revolution). The motor is ideal to use in mobile robots.
To module, connected is the connecting cable with female ends.
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The product is compatible with Arduino The manufacturer has prepared a user guide along witha sample program for Arduino. |
Connection
The motor's module has 6 pins, the kit includes a cable with slots, pitch of 2.54 mm.
The distribution of the pins of engine.
| No. | Name | Description |
|---|---|---|
| 1 | Motor power supply, positive pole + | The voltage ranges from 3 V to 7.5 V. |
| 2 | Motor power supply, negative pole - | The ground of the engine. |
| 3 | The output signal of the A encoder | Rectangular, frequency A signal - to measure the speed of rotation. |
| 4 | The output signal of the B encoder | The rectangular, frequency B signal - for measuring the speed of rotation. |
| 5 | The ground of the sensor | The ground of the sensor. |
| 6 | Encoder's power supply | The voltage ranges from 4.5 V to 7.5 V. |
The operating principle of the encoders.
Specification: Micro DC Geared Motor w/Encoder-SJ02 (6V 160RPM 120:1)
- Motor's operating voltage: 3 V to 7.5 V
- Gearbox: 120:1
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Options for working with no load when powered with 6 V
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Speed: 160 rpm
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Current: 0.17 A
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- Options for working with no load when powered with 3 V
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Speed: 60 rpm
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Current: 0.14 A
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- Maximum current: 2.8 A
- Maximum torque: 0.8 kg*cm (0.07 Nm)
- Estimated torque: 0.2 kg*cm (0,02 Nm)
- Working voltage of the encoder: 4.5 V to 7.5 V
- Shaft diameter: 5.4 mm (mutually cut)
- Operating temperature: -10 °C to 60 °C
- Weight: 50 g
Useful links |
