![GitHub - Max-Sum/HP-fan-proxy: The HPE iLO system tends to over-drive the fans in their servers. This project use an arduino to lower the PWM signal. GitHub - Max-Sum/HP-fan-proxy: The HPE iLO system tends to over-drive the fans in their servers. This project use an arduino to lower the PWM signal.](https://raw.githubusercontent.com/Max-Sum/HP-fan-proxy/master/images/connector-cut.jpg)
GitHub - Max-Sum/HP-fan-proxy: The HPE iLO system tends to over-drive the fans in their servers. This project use an arduino to lower the PWM signal.
![hp proliant - How can I control the fan speed of HP DL380p Gen 8 server running ESXi? - Server Fault hp proliant - How can I control the fan speed of HP DL380p Gen 8 server running ESXi? - Server Fault](https://i.stack.imgur.com/j1GlA.jpg)
hp proliant - How can I control the fan speed of HP DL380p Gen 8 server running ESXi? - Server Fault
![DC12V gewaltsamen fan 30 W computer server kühlung PWM bürstenlosen speed control fan 8 cm leistungsstarke auspuff fan|Kabel, Adapter und Buchsen| - AliExpress DC12V gewaltsamen fan 30 W computer server kühlung PWM bürstenlosen speed control fan 8 cm leistungsstarke auspuff fan|Kabel, Adapter und Buchsen| - AliExpress](https://ae01.alicdn.com/kf/S405f1a711a55414e8b9acc230eda7dc6Z/DC12V-gewaltsamen-fan-30-W-computer-server-k-hlung-PWM-b-rstenlosen-speed-control-fan-8.jpg)
DC12V gewaltsamen fan 30 W computer server kühlung PWM bürstenlosen speed control fan 8 cm leistungsstarke auspuff fan|Kabel, Adapter und Buchsen| - AliExpress
![Reading RPM speed of 4Pin Fan from HP Blade Server - Motors, Mechanics, Power and CNC - Arduino Forum Reading RPM speed of 4Pin Fan from HP Blade Server - Motors, Mechanics, Power and CNC - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/3/8/8/3887ad6eaad0a25ebdebc98f748290da23fdc861.jpeg)