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SparkFun

SparkFun BOB-08891 Gas Sensor Breakout

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Breakout Board for everyday users

The SparkFun BOB-08891 Gas Sensor Breakout by SparkFun is a value-for-money breakout board designed for everyday users. It features Diameter (mm): 16.8mm Diameter and Shipping Weight: 0.002 kg.

₹566
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Total: ₹566
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Diameter (mm): 16.8mm Diameter
Shipping Weight: 0.002 kg
Shipping Dimensions: 9 × 6 × 1 cm

Ideal For

Everyday convenience
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SKU: robu-1561748Category: Breakout Board

About This Product

The SparkFun BOB-08891 Gas Sensor Breakout by SparkFun is a value-for-money breakout board designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Diameter (mm): 16.8mm Diameter
  • Shipping Weight: 0.002 kg
  • Shipping Dimensions: 9 × 6 × 1 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This is a simple breakout board for the MQ - 3, MQ - 4, MQ - 6, MQ - 7, and MQ - 8 gas sensors. With the Gas Sensor Breakout you will be able to utilize each oversized, oddly spaced pins featured on every MQ gas sensor product. This is an extremely handy and economical board to have around when detecting multiple types of gases. All you need is the VCC at 5V, GND, and a resistor to an ADC, that is it! Note: This is just a PCB, not the actual sensor

Features:

  1. Easy to use
  2. Easy to handle
  3. Good quality product

Package Includes:

1 x SparkFun Gas Sensor Breakout

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.