Unipolar stepper motor with 1/16 internal gear reduction yielding ~516 steps per output revolution at 12V. Higher torque than ungeared steppers; max practical speed ~20 RPM at 12V. Use single or double stepping only — microstepping is impractical with this gear ratio.
Stepper motor winding lead. Adafruit says orange and pink connect to one motor port, for example M1.
Stepper motor winding lead. Adafruit says orange and pink connect to one motor port, for example M1.
Common ground / centre lead. Adafruit says connect red to ground, middle.
Stepper motor winding lead. Adafruit says blue and yellow connect to the other motor port, for example M2.
Stepper motor winding lead. Adafruit says blue and yellow connect to the other motor port, for example M2.
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| Orange lead | 1 | Unknown | Stepper motor winding lead. Adafruit says orange and pink connect to one motor port, for example M1. | 5V-12V DC suggested operation from Adafruit product page |
| Pink lead | 2 | Unknown | Stepper motor winding lead. Adafruit says orange and pink connect to one motor port, for example M1. | 5V-12V DC suggested operation from Adafruit product page |
| Red lead | 3 | Ground | Common ground / centre lead. Adafruit says connect red to ground, middle. | 5V-12V DC suggested operation from Adafruit product page |
| Blue lead | 4 | Unknown | Stepper motor winding lead. Adafruit says blue and yellow connect to the other motor port, for example M2. | 5V-12V DC suggested operation from Adafruit product page |
| Yellow lead | 5 | Unknown | Stepper motor winding lead. Adafruit says blue and yellow connect to the other motor port, for example M2. | 5V-12V DC suggested operation from Adafruit product page |
Stepper motor winding lead. Adafruit says orange and pink connect to one motor port, for example M1.
Stepper motor winding lead. Adafruit says orange and pink connect to one motor port, for example M1.
Common ground / centre lead. Adafruit says connect red to ground, middle.
Stepper motor winding lead. Adafruit says blue and yellow connect to the other motor port, for example M2.
Stepper motor winding lead. Adafruit says blue and yellow connect to the other motor port, for example M2.
5 V · 12 V · Wired
Verify supply voltage and logic levels before powering up.
Module pins: Red lead. Schematik maps them to your board in the app.
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