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.
View moreWhat’s Included
- 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
Links
Website
PWM Controlled Fan HAT for Raspberry Pi, I2C, Temperature Monitor – Fan HAT Wiki
Specifications
- PCA9685 PWM driver for fan control with automatic PWM adjustment
- 0.91″ OLED display with 128×32 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: 12832
- Fan PWM driver duty cycle: 25%
- OLED display color: White
- Maximum fan speed: 8000rpm
- OLED viewing angle: >160
Unconditional Satisfaction Guarantee
