Set of 2 digital temperature and humidity sensors compatible with Arduino and Raspberry Pi

Reliable Humidity and Temperature Sensor: The temperature sensor features modern digital module detection technology for accurate and long-lasting humidity and temperature measurements. Easy Installation: The motion sensor is a single-input digital output with bidirectional serial data; the integrated screw mounting hole allows for quick and secure installation. Plug and Play with ESP8266, no additional pull-up resistor required. Wide Measurement Range: The temperature sensor's temperature range is -40 to 80°C with an accuracy of ±0.5°C; the humidity measurement range is 0 to 100% RH with an accuracy of ±2% RH. Compact Connection Structure: Temperature and Humidity Sensor Pins: Pin 1 - VDD (3.3V-5.5V power supply); Pin 2 - SDA (bidirectional serial data interface); Pin 3 - NC (not connected); Pin 4 - GND (ground). 【Efficient and Powerful】Single-conductor interface for easy integration, low power consumption, and signal range up to 20 meters, ideal for many applications.