Sensors are the cornerstone of building and home automation systems. They are designed for systems such as smoke detection, carbon monoxide (CO), organic compounds, motion, proximity and light, to name a few. Renesas’ OB1203 sensor, with the appropriate algorithm, can determine a human’s heart rate, oxygen saturation (SpO2), respiration rate, and heart rate variability (a measure of stress). These features enable safe smart devices and/or systems.
- Features new high performance and cost optimized family of Arm®-based microcontrollers (Renesas’ RA family). The RA2A1 is well suited for low power and cost-sensitive applications, such as sensor hubs.
- Supports various sensors for smoke, CO, temperature, humidity, indoor/outdoor/refrigerator air quality, light, and proximity detection. Up to six sensors can be connected via I2C.
- Very few external components needed.
|RA2A1||48MHz Arm® Cortex®-M23 core with integration of a 24-bit sigma-delta ADC||Datasheet||Select Specific Device|
|ISL80510||High Performance 1A LDO||Datasheet||Buy/Sample|
|ISL29033||Ultra-Low Lux, Low Power, Integrated Digital Ambient Light Sensor with Interrupt Function||Datasheet||Buy/Sample|
|ZMOD4410||Indoor Air Quality Sensor Platform||Datasheet||Buy/Sample|
|ZMOD4450||Refrigeration Air Quality Sensor Platform||Datasheet||Buy/Sample|
|ZMOD4510||Outdoor Air Quality Sensor Platform||Datasheet||Buy/Sample|
|HS3002||High-Performance Relative Humidity and Temperature Sensor||Datasheet||Buy/Sample|
|OB1203||Heart rate, blood oxygen concentration, pulse oximetry, proximity, light and color sensor||Datasheet||Buy/Sample|