- Out-of-Stock
Pololu 1639 - Sparkfun MQ Gas Sensor Carrier
ID: 196144
Sparkfun MQ Gas Sensor Carrier
Sparkfun MQ Gas Sensor Carrier
This carrier board is designed to work with any of the MQ-series gas sensors, simplifying the interface from 6 to 4 pins that are broken out with a 0.1" spacing, making the board compatible with 0.1" headers and standard breadboards and perfboards. The board has the same diameter (16.8 mm) as the smaller of the gas-sensor packages, allowing for a low-profile connection.
 |
 |
Overview
This breakout board is designed to work with any of the MQ-series gas sensor, simplifying the interface from 6 to 4 pins that are broken out with a 0.1" spacing, making the board compatible with 0.1" headers and standard breadboards and perfboards. The board has a diameter of 16.8 mm, which matches the diameter of the small (plastic) gas sensor packages, providing a more convenient, compact connection within the bounds of the sensor itself.
The two rows of 1 x 2 pins are spaced 0.5" apart allowing the break out board to work with standard breadboards.
Note that we also offer an alternate gas sensor breakout board that has mounting holes, pads designated for the required sensitivity resistor RL, and a convenient three-pin interface.
Connections
Connect H1 and A1 to 5 V, GND to ground, and B1 to an ADC input of your microcontroller. A required (but not included) sensitivity-setting resistor, RL, should be connected between B1 and GND. The resistance of RL should be calculated using the datasheet for your particular gas sensor.
The MQ gas sensors have light to no polarity, so the gas sensor will work with the board any way it fits into the 6 pins.
|
Note: This product consists of the PCB by itself; it does not include a gas sensor, sensitivity resistor, header pins, or any additional hardware.
People often buy this product together with:
 |
Alcohol Gas Sensor MQ-3 |
 |
Pololu MQ Gas Sensor Carrier |
 |
Carbon Monoxide Gas Sensor MQ-7 |
196144
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
The MQ-2 sensor allows the measurement of gas concentrations such as propane, butane, methane, LPG as well as alcohol and smoke. Sensor measuring range: up to 10,000 ppm
zł4.21
Delivery date unknown
No product available!
The MQ-3 sensor allows you to measure the concentration of alcohol vapors. The measuring range of the sensor is in the range of 0.05 mg / L to 10mg / L, and an analogue signal is obtained at the output.
zł8.44
24h
Available quantity: 11
Available
The MQ-4 sensor allows methane concentration measurement. The measuring range of the sensor reaches up to 10,000 ppm and an analogue signal is obtained at the output.
zł4.11
24h
Available quantity: 3
Available
The MQ-6 sensor allows the measurement of LPG, propane and isobutane. The measuring range of the sensor is in the range of 300 - 10.000 ppm, while the output receives an analog signal.
zł6.03
24h
Available quantity: 2
Available
The MQ-7 sensor allows you to measure the concentration of carbon monoxide (carbon monoxide). The measuring range of the sensor is in the range of 10 - 10,000 ppm
zł8.25
24h
Available quantity: 3
Available
The MQ-9 sensor allows the measurement of gas concentrations such as carbon monoxide, propane and methane. Sensor measuring range: 10 - 10,000 ppm
zł7.17
24h
Available quantity: 6
Available
The MQ-8 sensor allows the measurement of hydrogen concentration in the air. The measuring range of the sensor is in the range of 100 - 10,000 ppm.
zł10.00
24h
Available quantity: 3
Available
The MQ-5 sensor allows the measurement of alcohol and gas concentrations, such as methane, LPG, and carbon monoxide. Sensor measuring range: up to 10,000 ppm
zł4.26
Delivery date unknown
No product available!
Other products in the same category (16)
Flexible adapter for microSD to SD card with a length of 25 cm. Supports all capacities and card types, including: 16 GB, 32 GB, 64 GB, 128 GB Micro SD/SDHC
Retired
No product available!
Black and white e-Paper display with a diagonal of 7.5" and a resolution of 800x480 px. SPI interface. Without PCB. Waveshare 7.5inch e-Paper (G)
Retired
No product available!
A mini welding machine designed to connect 18650 type battery cells
Retired
No product available!
Brushless motor driver module with current efficiency up to 20 A. It can work with LiPo 3S and 4S packages. BLHeli XSD20A
Retired
No product available!
The board with prototype holes is dedicated to the Raspberry Pi Pico. It offers an area of 6x20 holes with a 2.54 mm pitch with marked pins. SB Components 21499
Retired
No product available!
Prototyping kit dedicated to Raspberry Pi Pico. It offers the pins of all RPi Pico pins, a contact plate, buttons, LEDs and a buzzer. SB Components 20843
Retired
No product available!
The board with prototype holes is dedicated to the Raspberry Pi Pico. It offers an area of 6x20 holes and two areas of 8x20 holes with a pitch of 2.54 mm with marked pin labels. SB Components 21505
Retired
No product available!
1-channel module with a relay designed to work with the Raspberry Pi Pico. It can switch signals up to 250 V AC and 7 A or 30 V DC and 10 A. SB Components 21277
Retired
No product available!
A pin expander designed for Raspberry Pi Pico boards. It is equipped with a standard female connector and two sets (one male and one female) of 2x20 pin strips. SB Components 20812
Retired
No product available!
Module with a three-dimensional LED matrix 4x4x4 (64 LED) dedicated to the Raspberry Pi Pico. It allows you to control each LED and obtain 3D lighting effects. SB Components 22663
Retired
No product available!
Module with a three-dimensional LED matrix 4x4x4 (64 LED) dedicated to the Raspberry Pi Pico. It allows you to control each LED and obtain 3D lighting effects. SB Components 22670
Retired
No product available!
Bluetooth 5.1 module (BLE, SPP) designed to work with the Raspberry Pi Pico. It communicates via the UART interface using AT commands. Waveshare Pico-BLE
Retired
No product available!
A portable 65 W soldering iron has an adjustable operating temperature in the range from 100°C to 400°C. It can be powered by a 12-24 V adapter or a battery with an XT60 connector. The set includes a soldering iron and a D24 tip
Retired
No product available!
A portable 65 W soldering iron has an adjustable operating temperature in the range from 100°C to 400°C. It can be powered by a 12-24 V adapter or a battery with an XT60 connector. The set includes a soldering iron and a B2 tip
Retired
No product available!
Module with 4 LED displays (three LEDs in red, yellow and green) dedicated to the Raspberry Pi. Perfect for use as a traffic light. SB Components 06977
Retired
No product available!
6-channel module with relays, designed to work with the Raspberry Pi. It can switch 250VAC/7A or 30VDC/10A signals. SB Components 21802
Retired
No product available!
Sparkfun MQ Gas Sensor Carrier