Smart Cooling Hat For Raspberry Pi 4B

Smart Cooling Hat For Raspberry Pi 4B — DFRobot — DFR0672

Raspberry Pi 4B cooling HAT with auto-adjusting fan, RGB LEDs, and OLED display for real-time performance monitoring.

Pinout

Logical pinout · physical placement not verified
SMART COOLING HAT FOR RPi 40-pin HAT connectorRGB LEDsFan control5VOLED displayGND
  • RPi 40-pin HAT connector
    Type · Signal
  • Fan control
    Type · Control
  • OLED display
    Type · Signal
  • RGB LEDs
    Type · Signal
  • 5V
    Type · Power
  • GND
    Type · Ground

Start wiring

Shield

Verify supply voltage and logic levels before powering up.

Module pins: 5V, GND, RPi 40-pin HAT connector, OLED display, RGB LEDs. Schematik maps them to your board in the app.

Add-ons

269 other options

About 270 add-ons across Pi HATs, Arduino shields, and FeatherWings. The same function — motor control, PoE, display — usually ships once per host connector family. Get the host board right first.

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Related groups

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