Gas Sensor Module | Hanwei Electronics
MQ-7
Technical datasheet, operating ranges, and workbench specifications for MQ-7 manufactured by Hanwei Electronics.
Image could not be loaded.Image could not be loaded.Technical datasheet, operating ranges, and workbench specifications for MQ-7 manufactured by Hanwei Electronics.
Image could not be loaded.| Category | Gas Sensor Module |
|---|---|
| Manufacturer | Hanwei Electronics |
| Voltage Min | 5.0 |
| Voltage Max | 5.0 |
| Logic Level | 5V |
| Pins | 4 |
| Interface | Analog/Digital |
| Form Factor | Module |
| Software Support | Arduino |
| Current Draw | 350mW heater |
These are unverified user contributions, separate from the manufacturer specifications above. Check the official datasheet before relying on technical advice.