BME680 Environmental Sensor (Pressure -Temperature – Humidity – VOC Gas)
This environmental sensor module is based on BME680 powerful environmental sensor. It can sense temperature, barometric pressure, humidity and VOC (volatile organic compound) gas of the surrounding environment.
You can monitor 4 environmental parameters simultaneously. All the measurements can be read through either I2C or SPI connection. With the BME680 you can monitor the air quality, surrounding air status, industrial pollution and controlled farming environment. Applications is not limited to weather forecasting, HVAC, home automation, fire protection systems, hazards storage area monitoring and medical space environment watching.
EGP620.00
Specifications
- Operating Voltage:Â 3.3Â or 5 V
- I2C & SPI communication interface..
- Temperature Range: -40C to 85C.
- Humidity Range: 0-100%.
- Pressure Range: 30,000 pa – 110,000 pa.
- Altitude Range: 0 -9 km with accuracy of 1m at sea level
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Ultrasonic oxygen sensor is the latest small volume gas
It uses the ultrasonic principle to detect the oxygen concentration and flow rate in the output gas of The oxygen generator, and outputs the detection result with UART digital.
This environmental sensor module is based on BME280 powerful environmental sensor. It can sense temperature, barometric pressure, humidity .
You can monitor 2 environmental parameters simultaneously. All the measurements can be read through either I2C or SPI connection.
MQ-9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. The sensor could be used to detect different gases contains CO and combustible gases, it is with low cost and suitable for different application.
The sensitivity of the sensor can be adjusted by using the potentiometer.
A soil moisture sensor can read the amount of moisture present in the soil surrounding it. It is ideal for monitoring garden, or your plant’s water level. This is a must have tool for a connected garden.
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The built-in chip supports 3.3~5.5V working environment, Arduino, ESP32, micro:bit and controller. As to mini PC, you need an ADC module (analog signals are converted into signals).
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