WiFi: 802.11b/g/n, 2.4GHz. 1xTemperature and humidity Sensor (Not include battery). Working humidity: 10%~90%RH. Working temperature: -10℃~55℃. Selectable temperature format ° C / ° F.
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5pc/10pc Digital Temperature Sensor / Humidity Sensor Am2302 Dht22 Sensor Module For Arduino Electronic Diy
Aliexpress UK
Compatible with Youshiko YC9331, YC9333, YC9436, YC9438, YC9440, YC9441, YC9442, YC9443, YC9444, YC9445, YC9460 and YC9416, YC9418 Digital Weather Station and Clocks and also many more look like weather stations.
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1PCS SHT30 Shield I2C Digital Temperature and Humidity Module For WeMos D1 Mini For Arduino Board Module
Aliexpress UK
💡Screen : Backlit (easy reading in darkness). 💧Humidity Display : 10-99% (±5%). ⏰Alarm Function : Supported (with 5-minute snooze mode). 🍽️Kitchens : Monitor humidity to keep food fresh, or temperature for baking/cooking.
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Muscle Signal Sensor EMG Sensor Ecg Module AD8232 ecg Measurement Pulse Heart Rate Acquisition Monitoring Kit for Arduino R3
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Item Type: Temperature and Humidity Sensor. Wide Usage: This temperature humidity transmitter can be used in greenhouse planting, machine room, laboratory and more. 1 x Temperature and Humidity Sensor.
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2pcs VEML7700 Ambient Light Sensor Module 120k Lux Light measuring Sensor Board 3.3V 5V I2C IIC Interface
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Signal output form: digital signal. Size: 28.2 mm (length) 13.1 mm (width) 10 mm (high). Weight: 6 g. With fixed screw holes, convenient installation and fixation. Resolution: 16.
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HC-SR501 HC SR501 Human Body Infrared Sensor Module PIR Motion Sensor Module Security Motion Switch Board 3-30V 5V 12V 24V
Aliexpress UK
1x KB-5150.
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KY-033 Tracking Sensor Module Intelligent Vehicle Tracking Probe Infrared Ray Sensor TCRT5000 Reflective Photoelectric Switch
Aliexpress UK
For example, you can say "Alexa, what's the temperature in the bedroom?". The temperature tolerance is within ±0.5°C and the humidity is within ±5%RH. Bluetooth is only used for network signal connection and cannot be used alone.
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1PCS 3PCS OPT4048 Tri-Stimulus XYZ Color and Lux Sensor three-color XYZ sensor
Aliexpress UK
For example, you can say "Alexa, what's the temperature in the bedroom?". The temperature tolerance is within ±0.5°C and the humidity is within ±5%RH. Bluetooth is only used for network signal connection and cannot be used alone.
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Protection That Lasts: The included battery provides up to 2 years of power for round-the-clock security. Extensive Coverage: Detects motion within a 100° field of view up to 30 feet away—more than enough to secure an entire room of your home....
eufy UK