Description
- Pololu Carrier for MQ Gas Sensors (Bare PCB Only)
- Facilitates MQ-series gas sensor integration
- Reduces interface to 3 essential pins
- Ensures compatibility with standard headers
- Offers two mounting holes for secure attachment
- Provides options for resistor placement
The Pololu Carrier for MQ Gas Sensors (Bare PCB Only) is designed to facilitate the integration of MQ-series gas sensors by reducing the interface from six to three pins: ground, power, and analog voltage output. The board features a 0.1-inch spacing, ensuring compatibility with standard headers, breadboards, and perfboards.
It includes two mounting holes for secure attachment and provides pads for the necessary sensitivity-setting resistor. All traces are located on one side of the PCB, simplifying connectivity. This product is the PCB only and does not include additional components.
View moreWhat’s Included
- 1x Pololu Carrier for MQ Gas Sensors (Bare PCB Only)
Specifications
- Compatible with MQ-series gas sensors
- Simplified interface with 3 pins: ground, +5V VCC, and analog voltage output
- 0.1″ spacing for compatibility with headers and breadboards
- Two mounting holes for #2 screws
- Pads available for sensitivity-setting resistor (RL)
- All traces located on the same side of the PCB
- Two mounting options for sensitivity resistor: horizontal or vertical
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