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1. HiLetgo #ad
HiLetgo 2pcs DHT22/AM2302 Digital Temperature And Humidity Sensor Module Temperature Humidity Monitor Sensor Replace SHT11 SHT15 for Arduino Electronic Practice DIY #adHiLetgo #ad
- Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH. Single-bus digital signal output, bidirectional serial data. Main chip: aosong am2302 high Sensitive Temperature Humidity Sensor.
With fixing screw hole, convenient to install and fixed. Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 05℃ degree celsius.
2. ZIYUN #ad
A High Accuracy Temperature and Humidity Sensor ProTemp&Hum Sensor,Support Arduino and Raspberry Pi Platforms #adZIYUN #ad
- The accuracy of this module can gets up to 03 degree in temperature and 2% in relative humidity. The detecting range of this sensor is 5% RH ~ 99% RH, and -40℃ ~ 80℃.
This product is a high accuracy temperature and humidity sensor used in smart home conditions. Small dimension, ultra low power consumption, more than 20m's signal transmission distance make it a good selection for various application environment.
3. HiLetgo #ad
HiLetgo 3pcs LM393 Rain Drops Sensor Weather Moisture Monitor Sensor Humidity Sensitivity Module Nickeled Plate 3.3-5V for Arduino #adHiLetgo #ad
- The raindrop board and the control board are separate, easy to lead the line. The sensor uses high quality fr-04 double-sided materials, conductivity, with oxidation resistance, large area of 5.0 * 4. 0cm, and nickel-plated surface, and life expectancy superior performance.
Comparator output, strong driving ability, the signal clean, good waveform, more than 15mA. Ttl level output, small fans, buzzers, direct drive relays, TTL output valid signal is low. Adjust sensitivity by potentiometer. Drive capacity of about 100MA, and so on.
4. CenryKay #ad
CenryKay DHT22 Digital Temperature and Humidity Sensor Module Humidity Monitor Sensor for Compatibility Arduino Electronic Practice DIY #adCenryKay #ad
- Package:2 x dht22 sensor Module;2 x DuPont wire. Single-bus digital signal output, bidirectional serial data. Temperature measuring range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 05℃ degree celsius.
Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH. Dht22 digital temperature And Humidity Sensor Module.
5. Aideepen #ad
DHT22 Digital Temperature and Humidity Sensor, Aideepen AM2302 Temp Humidity Monitor Sensor Replace SHT15 SHT11 for Arduino #adAideepen #ad
- Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 05℃ degree celsius. 4 pins sequence number: pin1-vddpower 3. 3v-5. 5v; pin2-sda, serial data interface, two-way interface; Pin3-NC, no connect; Pin4-GNDGround.
Model: dht22; main chip: am2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data. Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH. With fixing screw hole, convenient to install and fixed.
6. Hailege #ad
Hailege 2pcs SHT20 Temperature Humidity Sensor Module I2C IIC Digital Temperature Humidity Measurement Sensor for Arduino #adHailege #ad
- Sht20 temperature Humidity Sensor. Temperature measurement range: -40 ~ 125 ℃. I2c interface output. Humidity measurement range: 0 ~ 100% RH.
7. KOOBOOK #ad
KOOBOOK 2Pcs AM2320 AM2320B Digital Temperature Humidity Sensor Replace SHT10 SHT11 for Arduino #adKOOBOOK #ad
- Am2320 communication using a single bus, low power consumption, allowing system integrators to become simpler and quicker. Ultra-small size, standard I2C two means of communication. Standard single-bus interface, signal transmission distance up to 20 meters or more, making it the best choice for all kinds of applications and even the most demanding applications.
I2c communication using standard communication sequence, the user can directly linked to the I2C communication bus without additional wiring, simple to use.
Two means of communication are free to switch, the user can freely choose, easy to use, it should be broad areas.
Products for 4-wire, easy connection. Two means of communication are used as humidity, and no need for temperature compensation of the humidity, temperature and check CRC and other digital information directly via temperature compensated output, users do not need to calculate the secondary digital output, you can get an accurate temperature and humidity information.
8. ACROBOTIC #ad
ACROBOTIC WeMos ESP8266 D1 Mini DHT-11 Temperature/Humidity Sensor Shield for Arduino NodeMCU Raspberry Pi Wi-Fi IoT DHT-22 DHT11 DHT22 #adACROBOTIC #ad
- Dht-11 data line connected to pin D4. Dht-11 temperature/humidity sensor shield for the WeMos family of boards for the ESP8266 and ESP32.
Easiest way to add a temperature/humidity sensor to your WeMos D1 Mini project for Arduino, NodeMCU, AT+Commands Plug and Play. Dht-11 measurement range: humidity 20~95%RH; Temperature 0~50℃.
9. ElectronicMaker #ad
Snow Raindrops Detection Sensor Module Rain Water Weather Humidity Sensor for Arduino + DC 12V Relay Control Module #adElectronicMaker #ad
- Snow raindrops detection sensor module Rain Water Weather Humidity Sensor For Arduino + DC 12V Relay Control Module.