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ENS160+AHT21 Indoor Air Quality Sensor Module with I2C/SPI Digital Output eCO2 TVOC AQI Temperature Humidity Detection Gas and Environmental Monitoring Board for Smart Home HVAC IoT
- Type: Air Quality Sensor Module
- Sensing Method: MOX MetalOxide Sensing
- Connection: I2C, SPI
- Output Configuration: Digital Output
- Model #: 623354876982
- $14.89 –
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MQ-2 Gas Sensor Module Flammable Gas Detection Module Smoke and LPG Detector with Analog + Digital Output DC 5V Butane and Hydrogen Detection for Gas Leak Alarm and Air Monitoring
- Output Configuration: Analog + Digital Signal
- Supply Voltage Min: DC 5V
- Application: Gas Leak Detector; Alarm System; Arduino DIY
- Features: Fast response; High sensitivity; Analog and digital output
- Model #: 898916278008
- $10.89 –
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3W High-Power 940nm 45MIL Infrared IR Transmitter Module LED Emitter Remote Control Component for Smart Home and Furniture Remote Control Signal Transmission Applications
- Type: Infrared IR Transmitter Module
- Light Source: 45MIL LED
- Application: Smart Home & Furniture Remote Control
- Features: 3W High-Power, 940nm, 45MIL LED
- Model #: 613667279952
- $15.89 –
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LM75A Digital Temperature Sensor Module I2C Temperature Sensor Breakout Board High Precision High Speed Digital Thermometer 3.3V/5V -55 ~ +125 Overtemperature Protection For Raspberry Pi
- Type: Temperature Sensor Module
- Sensing Method: Digital Temperature Sensing
- Connection: I2C
- Supply Voltage Min: 3.3V
- Model #: 344153249562
- $10.89 –
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WiFi Temperature Humidity Monitor Smart Thermometer Hygrometer with LCD Display 2.4GHz Indoor Climate Sensor App Alerts and Data Export USB Powered Compatible with Google Home
- Type: Thermometer Hygrometer
- Sensing Method: Swiss-made sensor
- Connection: 2.4GHz WiFi
- Measurement Function: Temperature and humidity
- Model #: 789630598324
- $37.89 –