Product Overview
The ZMOD4510 Gas Sensor Platform is a 12-pin LGA module designed for detecting air quality, specifically targeting nitrogen dioxide (NO2) and ozone (O3) in various indoor and outdoor applications. It comprises a gas sense element with a metal-oxide (MOx) chemiresistor and a CMOS signal conditioning IC. The module utilizes advanced algorithms, including machine learning and embedded AI, to determine the Air Quality Index (AQI) based on detected gases. It offers selective ozone measurement in an ultra-low power mode and communicates results via an I2C interface. Its ultra-low operating current consumption makes it suitable for battery-powered applications.
Product Attributes
- Brand: Renesas Electronics Corporation
- Certifications: RoHS compliant, IP67 certified (water and dustproof version available)
Technical Specifications
| Parameter | Value |
|---|---|
| Target Gases | NO2 & O3 |
| Module Assembly Size (Standard) | 3.0 x 3.0 x 0.7 mm |
| Module Assembly Size (IP67) | 3.0 x 3.0 x 0.9 mm |
| Supply Voltage | 1.7V to 3.6 V |
| Target Operation Temperature | -40C to +65C |
| I2C Interface Speed | up to 400 kHz |
| Ultra-low Average Power Consumption | Down to 0.2 mW |
| External Reset Pin | Active-LOW |
| Sensor Output Methods | Non-selective (NO2 & O3), Selective Ozone (ULP) |
| Air Quality Standards Support | e.g., US EPA |
| Heater Regulation | Constant resistance |
| Non-volatile Memory (NVM) | Built-in for module-specific data |
| External Trimming Components | Not required |
| Siloxane Resistance | Yes |
2404071846_RENESAS-ZMOD4510AI1R_C3659397.pdf
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