ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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MMD1012 Ammonia Gas Sensor Detection Module Analog Voltage Signal
MMD1012 Ammonia Gas Sensor Module Analog Voltage Signal
MMD1002 ammonia gas sensor module is an ammonia gas module developed by using MEMS micro gas sensor, which can be used to detect the NH3 gas content in the air. This module has high sensitivity to NH3 gas. The modules have been aged, debugged, calibrated, and calibrated to have good consistency and long-term stability.
Datasheet:
| Output data | UART output (3V level) |
| Working voltage | 3.3V (no voltage reverse polarity protection) |
| Working current | ≤20mA |
| Warm up time | 30 minutes |
| Response time | ≤60 seconds |
| Recovery time | ≤120 seconds |
| Range | 0-300ppm |
