Z_IAQ
Overview
Z_IAQ is a board based on BME688 Air Quality Sensor from BOSCH.
The Z_IAQ features 3 RGB LEDs which indicates the indoor air quality based on the measured gas concentration. The BME688 also incorporates humidity, pressure and temperature sensors.
The Z_IAQ includes the following elements:
- A Bluetooth Low Energy (BLE) MCU to communicate with BLE capable devices like smartphones
- A component for programming and debugging via USB
- Flash with drag and drop
- Virtual port com via USB
- USB interface for power supply
Specifications
BME688 | Air Quality Sensors made up of gas, humidity, pressure and temperature sensors |
---|---|
nRF52832-QFAA | Bluetooth Low Energy (BLE) transceiver and MCU |
LPC11U35FHI33/501 | Program and debug interfaceVirtual port com via USBFlash with drag and drop |
Connectivity | 10-pin Tag-ConnectOnboard planar antenna USB 2.0 |
LED indications | Green: Good indoor qualityOrange: intermediate indoor air qualityRed: Bad indoor air quality |
Board size | 42x20mm |
Power Supply | 5V operating supply voltage via USB port |
Block Diagram
The graphic below gives an overview of the board features and connections.
Software Support
The demo application is based on Mbed OS. The Z_IAQ can be flashed by drag and drop the following binary:
Environmental impact
The Eco score of the Z_IAQ is expressed in points representing the environmental impact of an average European per year.
Eco-score details
Ressources
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