Cooler Computer Module CM4 Alloy Heat Sink Cooling Sky Blue 55 40 5mm Small GapEMC2101 is a fan controller with temperature mon

standard

Cooler

standard

230

China

equeipment

EMC2101 is a fan controller with temperature monitoring function that will handle all these issues for you Programmable PWM output and tachometer input with internal and external temperature sensing and an accuracy of 1 C it is the perfect friend for any 3 or 4pin PC fan you may find A four pin PC fan has power and ground pins those are red and black followed by two more pins One additional pin PWM pin allows you to set the speed of the fan The last TACH pin is used for tachometer output allowing EMC2101 to monitor the speed of the fan to ensure it operates as expected Instead of using PWM outputs and counter inputs on your microcontroller this chip will take care of everything for you all your daily I2C needs In addition to allowing you to control the fan EMC2101 also includes an internal temperature sensor and a connection to an external temperature sensing diode If you use an external temperature sensor you can even configure a lookup table LUT that allows you to set different fan speeds based on temperature and EMC2101 will automatically adjust the speed according to the temperature

Electronic Product

Fixed inductor

CM4

Other Raspberry Pi accessoriesDemoboard

202511Sky Blue 55 * 40 * 5mm small notch