For with backlight choice, it adds touch switch to turn on backlight and max&min record. Backlight: B Type. Humidity Range: 10%RH~99%RH. Temperature Range: -20℃~+70℃/-4℉ ~158℉. Battery: 2pcs AAA battery(NOT INCLUDED).
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ESP8266 ESP-01 ESP-01S ESP01 DHT22 AM2302 Digital Temperature Humidity Sensor Wifi Module Replace SHT11 SHT15 High Precision
Aliexpress UK
Indoor humidity: 20%RH to 90%RH. Indoor temperature: 0℃ to 50℃/ 32℉ to 122℉. 1Outdoor temperature range: -50℃ to 70℃/ -58℉ to 158℉. Product weight: 66 grams / 2.32 ounces.
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Digital Temperature And Humidity Sensor DHT11 LED Modules Board Electronic Building Blocks With Dupont Line For Arduino DIY
Aliexpress UK
HUMIDITY RANGE: 20%~90%. TEMPERATURE RANGE: -50~ +70°C. Temperature display resolution: 1%.
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1-10pcs Digital Temperature and Humidity Sensor DHT22 AM2302 Module+PCB with Cable For Arduino
Aliexpress UK
Support alarm function when temperature exceeds temperature limit or when sensor error, ensuring safety. Sensor: NTC Sensor (1PC). Relative Humidity: 20%~85% (No Condensate). Support switch modes between cooling mode and heating mode.
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High Precision AHT10 Digital Temperature & Humidity Sensor Module - I2C Communication - Ideal Replacement for DHT11, SHT20, AM23
Aliexpress UK
I tested the modules with Arduino. All modules should work. Made of high quality materials, durable and practical. My hobby is the electronic and I buy parts in bulk. Small size, simple application and easy installation.
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TENSTAR SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41
Aliexpress UK
Cable length: 1M. Sensor type: NTC. Resolution: 0.1°C.
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Digital Temperature and Relative Humidity Sensor DHT11 DHT22 AM2302B AM2301 AM2320 Humidity Sensor Module For Arduino AM2302
Aliexpress UK
Alarm function - display flashes if temperature exceeds temperature limit or sensor error (no noise). It contains two independent output relays that can be turned ON or OFF as temperature rises or lowers past a thermal threshold that you set.
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1pcs BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 High Altitude Sensor Module Development Board
Aliexpress UK
Resolution: temperature: 0.1°; humidity: 1%. Portable: The weather gauge enjoys a compact size and light weight, which is portable and easy to carry when travelling. Temperature Range: -50°~70°. We will answer all the enquires within 24Hrs.
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1pcs DHT22 DHT-22 Digital Temperature and Humidity Temperature Sensor DIY KIT
Aliexpress UK