1Pcs Detects Co2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication Scd40 Scd41 Gas Sensor Module

Description: SCD40/SCD41 CO₂ Gas Sensor Module integrates multi-parameter detection function, provides high-precision, stable air quality monitoring data for various IoT, industrial and consumer electronic scenarios. Features: 1. High-Precision Multi-Parameter Sensing: supports simultaneous detection of CO₂, temperature and humidity, with CO₂ accuracy up to ±40ppm + 5% of the reading, delivers reliable data support for accurate air quality assessment. 2. Stable Photoacoustic NDIR Sensing Technology: Adopts mature photoacoustic NDIR sensing principle, effectively avoids interference from ambient light and dust particles, maintains stable and accurate output under complex working conditions, reduces long-term measurement deviation. 3. Durable Circuit Material Design: Uses high-quality FR-4 fiberglass PCB board and gold-plated pin headers, has excellent anti-corrosion and anti-oxidation performance, supports stable signal transmission, extends the service life of the module. 4. Low Power & Wide Voltage Compatibility: Built-in optimized low-power circuit, supports 2.4V-5.5V wide voltage input, can be switched to low-power mode with average current as low as 0.5mA, perfectly adapts to battery-powered portable devices, prolongs the endurance of terminal products. 5. Plug-and-Play Pre-Calibration Design: supports standard I2C communication protocol which is compatible with most mainstream microcontrollers, no extra calibration is required after installation, greatly reduces the development and debugging cost for users. Specifications: Category: Gas Sensor Module Material: FR-4 Fiberglass PCB, Metal-shielded Sensirion SCD40/SCD41 Sensing Chip, Gold-plated Pin Headers Size: As picture Color: As picture Quantity: 1pcs Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.