The project illustrates the control of a PC fan speed and using an Arduino microcontroller to read a LM35 temperature sensor. The use of an optocoupler is covered along with Pulse Width Modulation ...
The Sensiron SHT45 precision temperature and humidity sensor got featured here a couple of years ago, and wonderful Adafruit has picked up on it, and not only produces SHT4x breakout boards (right), ...
NEO devices employ the Bluetooth LE connectivity and processing power of Nordic’s nRF52832 SoC OSLO, Norway & LAKE TAHOE, Nev.--(BUSINESS WIRE)--iMatrix Systems, a U.S.-based provider of Internet of ...
Adafruit has this week announced the launch and availability of its new Sensirion SHT41 temperature and humidity sensor. A fourth generation of I2C temperature and humidity sensors from Sensirion, ...
I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...
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