🌍 Breathe Easy with Cutting-Edge Sensor Technology!
The Teyleten Robot SCD41 Gas Sensor Module is a state-of-the-art device designed to measure CO2 levels, temperature, and humidity with high accuracy. Operating within a supply voltage range of 2.4-5.5 V, it features a digital I2C interface for easy integration into various applications. With a low power operation of less than 0.4 mA, this sensor is perfect for energy-conscious projects, making it an essential tool for professionals seeking reliable environmental monitoring.
| Manufacturer | Teyleten Robot |
| Part Number | D36- |
| Item Weight | 0.317 ounces |
| Package Dimensions | 3 x 2 x 0.01 inches |
| Country of Origin | China |
| Material | lead |
| Batteries Required? | No |
D**H
CO2<800 ppm is smart
Solder this to an esp32c3, get Sensirion’s sketch from GitHub, make a handy co2 sensor. Make sure scl and sda are the right pins. I make the led flash when air is too stuffy.
T**.
Works well
I used it with ESPHome and an ESP32 dev kit. It needs a stable 3.3V power supply otherwise the sensor disconnects sometimes. Make sure to turn off auto calibration. It usually takes couple minutes after startup to stabilize temperature and humidity.
D**C
Great little sensor
Make sure you read the documentation. By default it re-calibrates weekly, taking the lowest measurement as the reference. Depending on your environment, that may seldom go below 500-600ppm (or more!).
Trustpilot
1 day ago
1 month ago
