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CCS811B-JOPD
+BOMAir Quality Sensors CCS811B-JOPD LGA10 LF T&R
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Nhà sản xuấtSử dụng ScioSense
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Ông. Phần #CCS811B-JOPD
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Bảng dữ liệu CCS811B-JOPD DataSheet
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Có sẵn24248
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Packaging | MouseReel |
| Standard Pack Qty | 500 |
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Description
Key features of the CCS811B-JOPD include low power consumption, making it suitable for battery-powered devices, and its small form factor, which facilitates easy integration into various products. The sensor communicates via an I2C digital interface, enabling straightforward connection to microcontrollers or processors. It also includes an embedded microcontroller that processes raw sensor data to output equivalent CO2 (eCO2) and total volatile organic compounds (TVOC) levels, simplifying the development process for designers. Additionally, the CCS811B can compensate for environmental factors like humidity and temperature when used with an external sensor, enhancing the accuracy of its readings. Overall, it is a cost-effective solution for improving indoor air quality.
Equivalent
Features
1. Gas Sensor: Measures total volatile organic compounds (TVOCs) and equivalent carbon dioxide (eCO2) levels.
2. I²C Interface: Easy integration with microcontrollers via a standard I²C communication interface.
3. Low Power Consumption: Optimized for battery-operated devices, supporting different modes for energy efficiency.
4. Integrated MCU: Comes with an integrated microcontroller unit to run application-specific algorithms.
5. Advanced Algorithms: Provides compensated output based on real-time environmental conditions.
6. Compact Design: Small form factor suitable for space-constrained applications.
7. Fast Response Time: Quick detection of changes in indoor air quality.
8. Temperature and Humidity Compensation: Built-in support for external temperature and humidity compensation to improve accuracy.
9. Diagnostics Support: Self-test feature for ensuring sensor functionality and reliability.
These features make the CCS811B-JOPD ideal for applications such as smart home devices, HVAC systems, and portable air quality monitors.
Pinout
1. VDD: Power supply for the sensor.
2. GND: Ground connection.
3. nRESET: Active-low reset input.
4. nWAKE: Wake-up pin for I²C communication.
5. SCL: Clock line for I²C communication.
6. SDA: Data line for I²C communication.
7. nINT: Interrupt output, active-low.
8. nADDR: Address select pin for I²C.
9. RFB: Reserved, leave floating or connect to GND.
10. RFB: Reserved, leave floating or connect to GND.
The CCS811 sensor measures total volatile organic compounds (TVOCs) and equivalent CO2 (eCO2) levels, providing air quality data for applications such as air purifiers and HVAC systems. It employs a metal oxide (MOX) gas sensor for detection and communicates via the I²C interface.