BH561 sensor
BH561 is a gas sensor module using the NDIR Infrared Absorption Detection (NDIR) principle.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Measurement Accuracy | ± 3% ±5% |
| Output Format | ASCII |
| Signal Type | RS485 |
| Power Supply Power Supply | 12V |
| Apply scene | VCC–5V GND– Vout–0.4-2V RXD– UART TXD– UART |
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Datasheet
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Supplier Information
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