Logical pinout · physical placement not verified

MOTOR A
One of the two vibration motor drive leads. Seeed identifies this as a DC vibration motor; drive polarity determines motor direction/connection, not a fixed signal pin.
Type · PowerVoltage · Operating voltage 2V DC; starting voltage 2.0V DC max; rated current 90mA max per Seeed product specifications.
MOTOR B
The other vibration motor drive lead for the two-terminal DC vibration motor.
Type · PowerVoltage · Operating voltage 2V DC; starting voltage 2.0V DC max; stall current 120mA max per Seeed product specifications.

Pin	Type	Function	Voltage
MOTOR A	Power	One of the two vibration motor drive leads. Seeed identifies this as a DC vibration motor; drive polarity determines motor direction/connection, not a fixed signal pin.	Operating voltage 2V DC; starting voltage 2.0V DC max; rated current 90mA max per Seeed product specifications.
MOTOR B	Power	The other vibration motor drive lead for the two-terminal DC vibration motor.	Operating voltage 2V DC; starting voltage 2.0V DC max; stall current 120mA max per Seeed product specifications.

Logical pinout · physical placement not verified

Pin details

2 connections

MOTOR A
One of the two vibration motor drive leads. Seeed identifies this as a DC vibration motor; drive polarity determines motor direction/connection, not a fixed signal pin.
PowerVoltage · Operating voltage 2V DC; starting voltage 2.0V DC max; rated current 90mA max per Seeed product specifications.
MOTOR B
The other vibration motor drive lead for the two-terminal DC vibration motor.
PowerVoltage · Operating voltage 2V DC; starting voltage 2.0V DC max; stall current 120mA max per Seeed product specifications.

Start wiring

Wide input · Wired

Verify supply voltage and logic levels before powering up.

Module pins: MOTOR A, MOTOR B. Schematik maps them to your board in the app.

DC motors

134 other options

N20 micros in 1:50–1:298 ratios, 6V TT gearbox motors (120:1, 160RPM), 12V quadrature encoder gearmotors up to 45kg.cm, plus coreless micros, vibration discs, USB fans and a few outlier brushless motors.

View all 134

Related groups

4 groups

Motor drivers

H-bridge breakouts from 1A to 43A (DRV8871, TB6612FNG, BTS7960), stepper drivers (A4988, TMC260, TB6600), I2C servo/solenoid controllers, and Pi/Arduino shields — sized by current and protocol.

Motors & actuators · Motor drivers · 77 parts

Pumps & valves

Solenoid valves (DN15/DN20 12V), 6V pneumatic air valves, push-pull and lock-style solenoids, 5V electromagnets (3–35kg holding force), 6V electric push rods (10–100mm stroke), peristaltic dosing pumps and submersible water pumps.

Motors & actuators · Pumps & solenoids · 41 parts

Mechanics

Robot chassis (2WD miniQ, 4WD mecanum, 6WD outdoor), mecanum wheels (48–97mm), brass hex hubs (4–6mm), shaft couplers, 2GT timing pulleys and uArm robotic arms.

Motors & actuators · Robotics & mechanics · 144 parts

Servos

9g micros and clutch PWM servos, IP67 metal servos to 35KG, and ST/SC/CF serial bus servos (2.3kg to 120kg.cm at 24V) — protocol matters as much as torque rating here.

Motors & actuators · Servos · 100 parts

Pinout