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Technical Support Email
support@innovativeelectronics.com
If you have trouble on the usage of our products (except for DT-51 Trainer Kit)tutorial51@innovativeelectronics.com
If you have trouble on the usage of our DT-51 Trainer Kit productsiewebmaster@innovativeelectronics.com
If you have any feedback relating to the IE Website Design
DT-Sense Air Quality Sensor
DT-SENSE product
DT-SENSE Air Quality Sensor is a gas sensor module to measure the harmful gas in the air. This module based on MQ-135 which can be detect amonia, benzene, alcohol, and another hamrful gas. This module is well suited for air quality control application.
DT-SENSE Air Quality Sensor is designed using SMD component so this module has a compact size. This module provide two option for interface : 38400 bps UART TTL or I2C. Moreover, this module can be cascade up to eight modules by I2C interface.
Dimension : 5,6 cm (L) x 4 cm (W) x 3,4 cm (H)
- Product Detail
- Download
- Application Note
Specifications :
- 5VDC input votlage.
- Gas target : Amonia (NH3), Nitrogen oxide (NOx), Alcohol, Benzene, Carbon dioxide (CO2), etc.
- Range detection : 10 ppm - 300 ppm for amonia, 10 ppm - 1000 ppm for benzene, 10 - 300 ppm for alcohol.
- Interface
- UART TTL : 38400 bps, 8-bit data, 1-bit stop, no parity, no flow control.
- I2C : can be cascade up to eight modules.
- Uses 10-bit ADC to converting data from analog to digital.
- Digital data output range : 0 - 1023
- Variable resisto to adjust the threshold value manually.
- Jumper configuration to set-up the I2C resistor pull-up, load resistor value, and threshold.
- 2 mode operation for stand alone feature : hysterisis ow window.
- TTL/CMOS I/O compatible.
- Two LED indicator.
- Comes with EMI filter chip.
- Fully compatible with another gas sensor, such as :
- MQ-3 (alcohol).
- MQ-4 (metana).
- MQ-6 (LPG).
- MQ-7 (carbon monoxide).
- MQ-135 (air quality).
- MG-811 (carbon dioxide).
Includes :
- 1x DT-SENSE AIR QUALITY SENSOR.
Application Note Table
| Article | File | Desc | date |
|---|---|---|---|
| |
AN224.zip | [AN224] Antarmuka DT-Sense Gas Sensor menggunakan Arduino™ UNOInterfacing between DT-Sense Gas Sensor and Arduino™ UNO, with simple testing program using i2cmaster Library |
16-04-2015 |
Raspberry Pi Home Remote App Kit
June 05, 2018
April 12, 2017
April 12, 2017
June 02, 2016
June 02, 2016
June 02, 2016
April 27, 2016
