SMELEC DHT11 Temperature and Relative Humidity Sensor Module for Arduino

Description

Specifications: Humidity measurement range: 20%~90%RH. Humidity measurement error: ±5%RH. Temperature measurement range: 0~60℃. Temperature measurement error: ±2℃. Working voltage :5 V. Size: 28x12x8mm Connecting way: VCC: 3.3v/5v current source + GND: Current source - DATA: Microcontroller IO port Free cable and free gift for cell phone:Touch U（As the last photo）