N20-class brushed DC gear motor at 12 V, 200 RPM (no-load), with all-metal gearbox and magnetic Hall encoder for closed-loop position control. Connects via an L-shaped 6-pin connector. Model: DCGM-N20-12V-EN-200RPM.
One brushed DC motor power terminal for the N20 gear motor winding.
Ground reference for the onboard magnetic Hall encoder.
Incremental Hall encoder phase A square-wave output.
Incremental Hall encoder phase B square-wave output.
Power input for the onboard magnetic Hall encoder.
Other brushed DC motor power terminal for the N20 gear motor winding.
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| M1 motor power input | ZH1.5-6PIN connector, pin 1/top in Waveshare encoder pin definition image | Power | One brushed DC motor power terminal for the N20 gear motor winding. | Motor rated voltage DC 12V per Waveshare parameters; drive through a motor driver, not directly from MCU GPIO. |
| Encoder GND | ZH1.5-6PIN connector, pin 2/top-to-bottom in Waveshare encoder pin definition image | Ground | Ground reference for the onboard magnetic Hall encoder. | Encoder power domain supports 3.3V or 5V per Waveshare encoder specifications. |
| Encoder phase A | ZH1.5-6PIN connector, pin 3/top-to-bottom in Waveshare encoder pin definition image | Signal | Incremental Hall encoder phase A square-wave output. | 3.3V/5V encoder logic with pull-up resistor; directly connect to MCU per Waveshare encoder specifications. |
| Encoder phase B | ZH1.5-6PIN connector, pin 4/top-to-bottom in Waveshare encoder pin definition image | Signal | Incremental Hall encoder phase B square-wave output. | 3.3V/5V encoder logic with pull-up resistor; directly connect to MCU per Waveshare encoder specifications. |
| Encoder VCC | ZH1.5-6PIN connector, pin 5/top-to-bottom in Waveshare encoder pin definition image | Power | Power input for the onboard magnetic Hall encoder. | DC 3.3V or DC 5.0V per Waveshare encoder specifications. |
| M2 motor power input | ZH1.5-6PIN connector, pin 6/bottom in Waveshare encoder pin definition image | Power | Other brushed DC motor power terminal for the N20 gear motor winding. | Motor rated voltage DC 12V per Waveshare parameters; polarity controls direction through a suitable motor driver. |
One brushed DC motor power terminal for the N20 gear motor winding.
Ground reference for the onboard magnetic Hall encoder.
Incremental Hall encoder phase A square-wave output.
Incremental Hall encoder phase B square-wave output.
Power input for the onboard magnetic Hall encoder.
Other brushed DC motor power terminal for the N20 gear motor winding.
Wide input · Wired
Verify supply voltage and logic levels before powering up.
Module pins: Encoder VCC, Encoder GND, Encoder phase A, Encoder phase B. Schematik maps them to your board in the app.
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