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IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block
Aliexpress UK
Use AMG8833 infrared thermal sensor. 1 AMG8833 Thermal Imager with Housing. Human detection distance: 7m or less (reference value) 22.966 ft. The module can be powered directly by USB 5V to produce infrared images.
eBay
IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino Electronic Building Block
Aliexpress UK
Before using, check plastic housing. · Laser Target Pointer ON/OFF selection. Red Laser Power: L ess than 0.5 MW. Temperature range: -50~500℃ / -58~932℉. · Avoid being affected by arc welding machine and induction heaters, like electromagnetic field effects.
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SHT40 SHT45 Temperature and Humidity Sensor For QWIIC Interface Temperature and Humidity Module
Aliexpress UK
APP：Smart life / Tuya Smart. WIFI frequency: 2.4GHz IEEE 802.11 b/g/n. [Alarm Clock,Stopwatch &Count Dow n Function] ---Convenient and useful function for daily life. APP :Smart Life/Tuya Smart.
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10PCS Universal IR Infrared Receiver Sensor Module 1838 TL1838 VS1838B 38Khz Diode CHQ1838
Aliexpress UK
F = 10 degree FOV. -40°C to +125°C for ambient temperature. C = Gradient Compensated. Connect the SCL pin to the I2C clock SCL pin on your Arduino. Connect the SDA pin to the I2C data SDA pin on your Arduino.
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1-10pcs Digital Temperature Sensor / Humidity Sensor AM2302 DHT22 Sensor Module For Arduino electronic DIY
Aliexpress UK
Laser Positioning Function: √. ℃/℉ unit conversion: √. Repeatability: ±1% or ±1℃. Backlight display function: √. Resolution: 0.1℃ 0.1℉. Emissivity: 0.95 pre-setting. Repeatability: ±1% or 1℃. The function of the data: easy to read the value without fear of forgetting.
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1-10Pcs BMP280 3.3V 5V Digital Sensor Temperature Humidity Barometric Pressure Sensor Module BMP280 sensor module
Aliexpress UK
Red Laser Power: less than 0.5 MW. Laser Target Pointer ON/OFF selection. Temperature range: -50 ~ 330℃ (-58~626℉). hope you could understand. We believe that everything could be solved by communication.
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1-10pcs/Digital Temperature Sensor / Humidity Sensor AM2302 DHT22 Sensor Module For Arduino electronic DIY
Aliexpress UK
In addition, its compact size makes it easy to transport and use in various locations. 1 x Thermal Imager. Infrared sensor: MLX90640ESF-CSB. Working temperature: 10 ℃~50 ℃. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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10G Human Motion Sensor Tuya Zigbee MmWave Radar Detector with Luminance Temperature Humidity Sensor Upgarded PIR Sensor
Aliexpress UK