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SGP40 Stainless Steel Probe Wire 1m

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Gas Sensors for everyday users

The SGP40 Stainless Steel Probe Wire 1m is a value-for-money gas sensors designed for everyday users. It features Item Type: Probe and Model No. / Name: SGP40.

₹1,390
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Total: ₹1,390
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Item Type: Probe
Model No. / Name: SGP40
Rated Voltage (VDC): 3 to 5
Material: Waterproof stainless steel
Signal Output: I²C
Sampling Rate: 1Hz

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2875149Category: Gas Sensors

About This Product

The SGP40 Stainless Steel Probe Wire 1m is a value-for-money gas sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Probe
  • Model No. / Name: SGP40
  • Rated Voltage (VDC): 3 to 5 — works with standard household power
  • Material: Waterproof stainless steel — protected against splashes and rain
  • Signal Output: I²C
  • Sampling Rate: 1Hz — smooth, flicker-free operation
  • Maximum range(M): 0–500(VOC Index Range) — reliable connection even at a distance
  • Storage Temperature (°C): 5 to 30 — plenty of room for files, apps, and media

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.

The SGP40 is a high-performance digital gas sensor ideal for monitoring indoor air quality. Built on Sensirion’s CMOSens technology, it features a fully integrated system on a chip, including a temperature-controlled micro hotplate for VOC detection. Its advanced design ensures resistance to contamination, high long-term stability, and low drift. Delivering precise, humidity-compensated VOC index outputs from 0–500 via an I²C interface, it enables reliable air quality measurement in space-constrained applications. Operating efficiently at 3–5V with a 1Hz sampling rate, this compact 2.44×2.44 mm sensor is compatible with standard SMD assembly and well-suited for high-volume production needs.


Features:

  1. Humidity-compensated VOC output (range: 0–500)
  2. Ultra-small 2.44×2.44 mm footprint
  3. Robust contamination resistance for long-term reliability
  4. CMOSens® technology with integrated micro hotplate
  5. I²C digital output for easy integration
  6. Suitable for high-volume SMD assembly (tape & reel)

Package Includes:

1 x SGP40 stainless steel probe wire 1m

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.