Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor

Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor

WaveshareSKU: RB-Wav-1228
Manufacturer #: 17951
Price  :
$19.10

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Description

  • Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
  • Features PWM controlled fan for efficient cooling
  • Displays real-time temperature on OLED screen
  • Supports I2C connectivity for versatile use
  • Adjusts fan speed automatically with temperature
  • Includes heat sinks for improved cooling effect

The Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor is engineered for the Raspberry Pi series, featuring a PWM controlled fan that adjusts speed via the I2C bus. It includes a real-time temperature monitor and a 0.91-inch OLED display that shows board temperature or user-defined content. The HAT utilizes a PCA9685 PWM driver for powerful fan control and supports automatic speed adjustment based on temperature data. It is equipped with a standard 40-pin GPIO header and additional I2C pins for connecting other control boards, enhancing its versatility.

  • 1x Waveshare PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor
  • 1x Fan HAT
  • 1x Pi4-heatsink-set
  • 1x Male header
  • 1x Standoffs pack

Website

  • PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor - Fan HAT Wiki
    • PCA9685 PWM driver for fan control with automatic PWM adjustment
    • 0.91" OLED display with 128x32 pixels for real-time temperature or user-defined content
    • PWM controlled fan with speeds up to 8000rpm for strong airflow
    • Supports real-time temperature data retrieval and automatic speed adjustment with programmable configuration
    • I2C pins available for connecting other host control boards
    • 16-channel PWM outputs for driving external PWM devices
    • Includes heat sinks for improved cooling
    • Power supply voltage: 5V
    • Logic level voltage: 3.3V
    • Fan driver: PCA9685
    • OLED driver: 1306
    • Control bus: I2C
    • OLED resolution: 128×32
    • Fan PWM driver duty cycle: ≥25%
    • OLED display color: White
    • Maximum fan speed: 8000rpm
    • OLED viewing angle: >160°

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