Pump Control Test Board

Github Link: TODO

This board will provide a simple interface to control the speed of a 12V cooling pump to test the next-gen cold plate design.

Ideas:

• Arduino/ESP32 for PWM control 🙈

• need to level shift 5V to 12V (MOSFETs)

• sensors? find out what interface pump provides

• slide pot to control speed

Water Pump: https://www.amazon.com/dp/B087BRD9KX?ref=cm_sw_r_mwn_dp_939EPK2PGAGPXF3ZN1EB&ref_=cm_sw_r_mwn_dp_939EPK2PGAGPXF3ZN1EB&social_share=cm_sw_r_mwn_dp_939EPK2PGAGPXF3ZN1EB&starsLeft=1&language=en-US&th=1

• Connectors

  • 1x4 weird molex (2 pins populated - 12V, GND)

  • 1x4 idk what (2 pins populated - PWM, IDK WHAT)

  • Will cut/crimp wires to one 1x4 Molex Microfit for board connection