5 years, 6 months ago.

Anyone pleasesuggest me a Digital output temperature-humidity sensor.

Hii sensor will be connected to µC & communication will be SPI.

Hi Alex, You have a lot of humidity/temperature sensors of several manufacturers, see this link: http://www.digikey.com/product-search/en?pv345=22&FV=fff4001e%2Cfff80274&k=humidity+sensor&mnonly=0&newproducts=0&ColumnSort=0&page=1&quantity=0&ptm=0&fid=0&pageSize=25 If you need to accelerate your development you can use two 'mbed compatible' sensors, both has a specific library. The mbed links of these sensors are: http://mbed.org/components/RHT03/ and http://mbed.org/components/AM2321/.

Nice development,

Samuel

posted by Samuel Ramirez 21 May 2014

Thank you so much samuel. 1.sensor module with both temperature and humidity. that should support SPI communication i.e it should support 4 wire communication. IF 1 is not possible I have to buy a converter circuit for RHT 03 for SPI communication or just I have to connect with some circuit. to RHT 03 for supporting SPI. please tell me I am confused.

thankyou.

posted by alex gabrial 22 May 2014
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