12V 5015 DC Radial Fan 4 ESP WROOM 32 is a

ESP WROOM 32 is a powerful

so you only need 8 microcontroller pins (4-columns and 4-rows) to scan through the pad

3-A output load current • Input voltage range up to 40 V

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12 lanes MIPI CSI-2 (3x4 or 5x2)

12V 5015 DC Radial Fan 4 ESP WROOM 32 is aExcellent for use as Print fans, made of high quality PBT+30% glass line with high precision bearing offering long life and low noise. Temperature of usage environment:2075 Service life: the working environment temperature of 40 (60000 hours) Service life: can be continuous working 24 hours Size: 50mm x 50mm x 15mm Speed: 4500, 6500 (R min) Voltage: DC 12V Double sleeve bearing Package Contains: 1x Radial Cooling Fan