Tinycontrol MQ-3 | Alcohol sensor |
CODE: AKCELE-006
Contact
Account
Favorite
Cart
The MQ-3 module allows you to detect the alcohol concentration in the air. The module is mounted on a PCB prepared for connection to Arduino, AVR, PIC or other. Additionally, mounting holes have been prepared on the board for easy mounting to the ground.
The module allows you to measure the alcohol concentration in the air. On the analogue output a voltage is given depending on the detected alcohol concentration. The value of the engraved concentration is given to the digital output. The module can be calibrated with a potentiometer located on the board.
| Technical parameters | |
| Supply voltage | 5V |
| Measuring range | 0.04 mg/L - 4 mg/L |
| LED | power signalling |
| Dimensions | 35 x 22 x 30 mm |
| Output connector | goldpin r=2.54 mm |
| Datasheet | Download |
One LED indicates power supply and another indicates digital output status.
