Geekworm Temperature Control Fan And Power Expansion Board + Acrylic Case + Copper Heat Sink Kit

Descriptions This smart fan and power expansion board Kits is designed for DIY geeker especially for Raspberry Pi lover compatible with Raspberry Pi 3 2B B Features 1 Width voltage input 6V 14V With power switch2 Output DC 5V Max 4A with two channel outputs OUT1 for external device such as servo motor robots mechanical arm intelligent card etc output interface HT3 96 Max current is 2A and can be programmed via GPIO programing to control the output of power supply please refer to SAMPLE CODE 1 OUT2 GPIO output for raspberry pi Max current is up to 4A if the OUT1 be closed CANT be programming control it will be output to raspberry pi directly if the switch be turned on 3 Built in temperature sensor with active cooling fan you can control flexibly the ON OFF of mini fan via I2C command and GPIO programming please refer to SAMPLE CODE 2 Temperature range and accuracy 25 ℃ 100 ℃ when the2 ℃ 55 ℃ 125 ℃ when the3 ℃4 Cooling Fan can be replaced please refer to FAN SPECIFICATIONS 5 Standard HAT size Fan Specification Side length is 30mm Thickness is 7mm PS the thickness is not more 8mMore detail and SAMPLE CODES please refer to WIKIPackage Included 1 x Smart FanPower Expansion board1 x Cooling fan with scews 1 x HT3 96 2P Male head1 x Arcylic Case Top and bottom acrylic panel 1 x Copper heat sink 14mm 14mm 1 x Install screws pack