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DFRobot

DFRobot Gravity UART Infrared CO2 Sensor 0–50000ppm

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DF Robot Modules for premium buyers

The DFRobot Gravity UART Infrared CO2 Sensor 0–50000ppm by DFRobot is a premium df robot modules designed for premium buyers. It features Output: UART and Measurement Range: 0 ~ 50000ppm.

₹12,965
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Total: ₹12,965
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 18 Aug1 Sept
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Quick Specs

Output: UART
Measurement Range: 0 ~ 50000ppm
Preheat time: 3min
Response Time (uS): T90 < 30s
Operating Temperature (°C): 0 ~ 50 ℃
Operating humidity: 0 ~ 95% RH (No condensation)

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1356258Category: DF Robot Modules

About This Product

The DFRobot Gravity UART Infrared CO2 Sensor 0–50000ppm by DFRobot is a premium df robot modules designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Output: UART
  • Measurement Range: 0 ~ 50000ppm — reliable connection even at a distance
  • Preheat time: 3min
  • Response Time (uS): T90 < 30s
  • Operating Temperature (°C): 0 ~ 50 ℃
  • Operating humidity: 0 ~ 95% RH (No condensation)
  • Life Cycle: >5 years
  • Shipping Weight: 0.05 kg

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 DFRobot Gravity UART Infrared CO2 Sensor (0-50000ppm). DFRobot released its latest wide-range Arduino infrared CO2 sensor, which effective range is up to 0~50000ppm. This sensor is based on non-dispersive infrared NDIR technology and has good selectivity and oxygen-free dependency. It integrates temperature compensation and supports UART communication mode. Most importantly, the product is easy to use; it is compatible with all types of microcontrollers with UART ports, like Arduino, Raspberry Pi, and other microcontrollers. Besides, it has a long service life, up to 5 years! In addition, this UART Infrared CO2 Sensor is a high-performance sensor that combines the technology of mature infrared absorption gas detection with precision optical circuit design as well as sophisticated circuit design. It has characteristics such as wide range detection, high sensitivity, high resolution, low power consumption, fast response, anti-water vapor interference, no poisoning, high stability and long life.


Connection Diagram:


Useful link:

For more information you can refer to DFRobot Gravity UART Infrared CO2 Sensor tutorial.


Features:

  1. High sensitivity High resolution
  2. Low power consumption
  3. Excellent stability
  4. Temperature compensation
  5. Excellent linear output
  6. High cycle life
  7. Anti-water vapor interference
  8. No poisoning
  9. Need 5V power supply, even you are using a 3.3V microcontroller, like Genuine 101/ Raspberry Pi .etc.

Package Includes:

1 x DFRobot Gravity UART Infrared CO2 Sensor (0-50000ppm)

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.