The Whadda WPSE311 DHT11 temperature and humidity sensor features a calibrated digital signal output with the temperature and humidity sensor complex. \nIts technology ensures the high reliability and excellent long-term stability. A high-performance 8-bit micro-controller is connected.\nThis sensor includes a resistive element and a sense of wet NTC temperature measuring devices. It has excellent quality, fast response, anti-interference ability and high cost performance advantages.\n\n--Voltage: 5V DC\n--Temperature range: 0 - 50 \u00B0C , error of +/- 2 \u00B0C\n--Humidity: 20 - 90% RH +/- 5% RH error\n--Interface: digital\n--Dimensions: 39 x 23 x 10 mm\n\n--\nOur eBay Store\n\nWhadda WPSE311 DHT11 Digital Temperature Humidity Sensor Module\n\nProduct Details\n\nThe Whadda WPSE311 DHT11 temperature and humidity sensor features a calibrated digital signal output with the temperature and humidity sensor complex. \nIts technology ensures the high reliability and excellent long-term s;