Wide range of Hygrometers Compared

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https://www.electronics-lab.com/wide-range-hygrometers-compared/

robert @ kandrsmith.org has a detailed article comparing the most common Humidity sensors. He writes: Previous experiments looked at comparing a set of six Aosong DHT22/AM2302 and compared the Aosong DHT22/AM2302 with the Aosong DHT11 and Sensirion SHT71. Here I have added five new devices meaning this test now covers most commonly available low-cost digital […]

Thunderboard React – A New BT 4.2 IoT Kit From Silicon Labs

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https://www.electronics-lab.com/thunderboard-react-new-bt-4-2-iot-kit-silicon-labs/

Silicon Labs recently introduced a new platform that enables users to develop their own sensor driven IoT application, this platform is called Thunderboard React and it’s for 29$. Thunderboard contains Silicon Labs’ BGM111 bluetooth smart module connected with punch of sensors which are: Silicon Labs’  Si7021  relative humidity and temperature sensor, Silicon Labs’ Si1133 ambient […]