Motor-JGY-370 30RPM DC gear motor with hall-effect sensor

Motor Power 12v dc

• Red → Motor Power + (Positive)
• White → Motor Power – (Negative)
  👉 Swap Red and White to reverse motor direction

Encoder / Code Power (3.3V–5V ONLY)

• Blue → VCC (Positive)
• Black → GND (Negative)
  ⚠️ Do NOT reverse polarity (can damage the sensor)

Signal Outputs (Feedback)

• Yellow → Signal Output A
• Green → Signal Output B
  👉 Provides ~11 pulses per motor rotation