We use cookies, check our Privacy Policies.

7Semi SCD40 CO2, Temperature and Humidity Sensor Breakout I2C

Brand: 7semi

Features
₹3,718.1 (Incl. of all taxes)

₹3,048.84

+ ₹669.26 GST
₹6,988 47% Off
Stock: Outofstock
This product is currently out of stock.

For B2B orders, contact us on

About this item

The 7Semi SCD40 CO₂, Temperature, and Humidity Sensor Breakout (I²C) is a compact and efficient environmental sensor module designed for accurate indoor air quality monitoring. Utilizing advanced photoacoustic NDIR technology, it measures CO₂ concentrations ranging from 400 to 2000 ppm with an accuracy of ±(50 ppm + 5% of reading). In addition to CO₂, it simultaneously measures ambient temperature and humidity, providing a comprehensive environmental profile. The sensor operates at 3.3V and communicates via I²C, making it compatible with popular microcontrollers like Arduino, ESP32, and Raspberry Pi. Its low power consumption (17 mA at 5-second intervals or 0.5 mA at 5-minute intervals) ensures suitability for battery-powered applications. Fully calibrated and linearized, the SCD40 offers long-term stability with minimal recalibration needs, making it ideal for smart home automation, HVAC systems, and IoT projects.

Specifications

Measurement Range: CO₂: 400–2000 ppm; Temperature: ±0.5°C; Humidity: ±3% RH
Accuracy: CO₂: ±(50 ppm + 5% of reading)
Power Supply: 3.3V to 5V DC
Interface: I²C (default address 0x62)
Calibration: Automatic and manual calibration options

Ratings & Reviews

Average Rating

0.0 / 5

Rating breakdown

5
0% Complete (danger)
0
4
0% Complete (danger)
0
3
0% Complete (danger)
0
2
0% Complete (danger)
0
1
0% Complete (danger)
0
No results found.

Similar Products

ARDUCAM 12MP IMX708 102 DEGREE WIDE-ANGLE FIXED FOCUS HDR HIGH SNR CAMERA MODULE FOR RASPBERRY PI
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹3,826 ₹5,993 36% Off
Add to Cart
Arducam M12 Mount Camera Lens M40180H13L
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹2,003 ₹2,193 9% Off
Add to Cart
Arducam 5MP 1080p Pan Tilt Zoom PTZ Camera for Raspberry Pi 4/3B+/3
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹11,165 ₹18,786 41% Off
Add to Cart
Arducam LN050 CS-Mount Lens for Raspberry Pi HQ Camera, 16mm Focal Length with Manual Focus and Adjustable Aperture
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹4,217 ₹4,972 15% Off
Add to Cart
Arducam 2.3MP AR0234 Global Shutter Camera for NVIDIA Jetson Nano/Xavier NX and Jetson Orin NX
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹12,932 ₹21,983 41% Off
Add to Cart
Arducam 2MP AR0230 WDR USB Camera Module Manual Focus M12 Lens for Raspberry Pi, Windows, Linux, Mac OS, Android
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹6,995 ₹12,938 46% Off
Add to Cart
Arducam 8MP 1080P USB Camera Module, 1/4″ CMOS IMX219 Mini UVC USB2.0 Webcam with Microphone
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹4,476 ₹6,790 34% Off
Add to Cart
Arducam Noir Camera for Raspberry Pi, Interchangeable CS Mount Lens LS-2717CS, OV5647 5MP 1080P
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹4,389 ₹5,783 24% Off
Add to Cart