Indoor air monitoring sensor RENESAS ZMOD4410AI1R with firmware configurable platform and AI
Product Overview
The ZMOD4410 Gas Sensor Module is designed for easy implementation to detect total volatile organic compounds (TVOC), estimate CO2, and monitor indoor air quality (IAQ). It operates reliably in various conditions, including humid and dusty environments with potential for water exposure. The module features a gas sense element and a CMOS signal conditioning IC, with measurement results accessible via an I2C interface. Its firmware-configurable platform utilizes machine learning algorithms and embedded AI with Renesas pre-trained models to determine TVOC concentration, IAQ rating (UBA), and estimated carbon dioxide (eCO2) levels. Alternate algorithms can output absolute TVOC for Public Building Air Quality (PBAQ) standards or relative IAQ ratings. With ultra-low power consumption, it is suitable for battery-powered applications.
Product Attributes
- Brand: Renesas Electronics
- Certifications: JEDEC JESD47 qualified for 10 years lifetime, RoHS compliant, IP67 certified (water and dustproof version available)
Technical Specifications
| Feature | Specification |
|---|---|
| Sensor Output | AI machine learning algorithmic: Absolute TVOC, IAQ (UBA), eCO2, PBAQ standards, Relative IAQ, Sulfur-based odor discrimination |
| Sensitivity | High sensitivity to Hydrogen (H2) based on resistance output |
| Heater Control | Heater driver and regulation loop for constant resistance |
| Memory | Built-in nonvolatile memory (NVM) for module-specific data |
| Power Consumption | Ultra-low average power consumption down to 160W |
| Reset | External reset pin (active-LOW) |
| Durability | Siloxane resistant |
| Supply Voltage | 1.7V to 3.6V |
| Package | 12-LGA |
| Assembly Sizes | 3.0 3.0 0.7 mm (standard), 3.0 3.0 0.9 mm (IP67 version) |
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