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Air Pump and Vacuum DC Motor - 4.5V and 1.8 LPM

Air Pump and Vacuum DC Motor - 4.5V and 1.8 LPM — Adafruit — 4700

Miniature DC diaphragm pump that both inflates and draws vacuum at up to 1.8 LPM, rated 4.5V at ~600 mA and operable at 5V. Wire directly to a motor driver or motor shield; no built-in speed control.

Pinout

Logical pinout · physical placement not verified
AIR PUMP AND VACUUM DCMotor +Air portMotor -
  • Motor +

    Positive DC motor lead for the ZR320-02PM micro air pump; run from DC 3.0V to 4.5V for the 4.5V version.

    Type · PowerVoltage · DC 3.0V to 4.5V use range, rated DC 4.5V
  • Motor -

    Negative DC motor lead / return for the ZR320-02PM micro air pump.

    Type · GroundVoltage · DC return
  • Air port

    Pneumatic air/vacuum port for the pump body; datasheet specifies air load, flow and suction/pressure performance.

    Type · Unknown

Start wiring

5 V · 12 V · Wired

Verify supply voltage and logic levels before powering up.

Module pins: Motor +, Motor -. Schematik maps them to your board in the app.

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