REES52 Arduino Raspberry pi, 5PCS Soil Moisture Sensor Module and 5 PCS Temperature Humidity Sensor with 20PIN Female to Female Dupont Jump Cable 20PIN Male to Female Jump Wires Temperature Sensor and Controller Electronic Hobby Kit

The soil moisture module is generally used to detect the moisture content of the soil. The blue potentiometer is used to adjust the threshold of the soil humidity,when clockwise to adjust,the humidity will be higher,the anticlockwise will be lower. The digital output D0 can be connected directly with the microcontroller to detect high level and low level by the microcontroller to detect soil moisture. DHT11 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor,which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. Product description: Operating voltage:3.3V-5V PCB size:3.2*1.4cm Ouput:Digital ouput Power light:Red Humidity measuring range:20% - 95% (0 - 50 celsius degree),Humidity measuring error:+ -5% RH Temperature measuring range:0 - 50 celsius degree,Temperature measuring error:+ -2 celsius degree Notes: 1. To avoid the use of the condensation conditions 2. Long-term storage temperature 10 to 40 celsius degree, humidity below 60% 3. The use of power and ground connection to be correct, so as not to damage the sensor Package list: 5x Soil Moisture Sensor Module 5x Temperature Humidity Sensor Module 20pin female to female DuPont Jump cables 20pin male to female DuPont Jump wires