Geekworm Programmable Smart Temperature Control Fan And Power Expansion Board + Acrylic Case + Copper Heat Sink Kit For Raspberr

Geekworm Programmable Smart Temperature Control Fan And Power Expansion Board + Acrylic Case + Copper Heat Sink Kit For Raspberr
sku: 23577
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$22.13
Shipping from: China
   Description
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; CAN'T 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 the ± 2 ?-55 ? ~ +125 ? when the ± 3 ?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 8mPackage Included:1 x Smart Fan & Power 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
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