Smart Fan Cooling Control Board for Raspberry Pi

Description

For more advanced raspberry pi 3 (RPI), it is very necessary to add cooling solution to keep the temperature down.

This is a addon board with small fan on it, turn ON control by:

• GPIO 12
• On board temperatue sensor LM75 hardware alarm (pre-programmed) trigger
• No not support PWM control, only ON/OFF

On board Power Supply

• On board DC-DC power module and standard DC 5.5-2.1 jack, allow 5.6-14V to 5V 4A output.
• Power supply for raspberry pi, fan,  and can also output to cable terminal for other devices.
• On board power LED, and power ON/OFF switch.

Output Power supply

• Output to 3.96mm cable terminal, connector and socket can be seperated.
• Inrush current protection on output terminal
• Output power supply indicator LED

Sensor:

• On board LM75 temperature sensor

Fan:

• DC 5V 3mm 3007 small common fan.

Documentation please see on this page. 

Additional information