Body temperature measurement systems are a healthy and safe way to measure body heat. Compared with common IR contactless thermometers, they can measure with longer distance (>50cm). Users of this solution can measure body temperatures accurately and quickly, and the solution can be integrated into access control systems easily. The RL78/G13 is a standard 16-bit microcontroller (MCU) with low power, low cost and an abundant lineup of features. This system incorporates the ISL29501 Time of Flight (ToF) IC to provide an efficient solution that is easy to design and control, while also providing accurate wide range distance measurement. With a high-performance LDO, this reference design provides a reliable power system.

 

System Benefits

  • A low cost, low power and high-performance RL78/G13 MCU controls the system
  • Features a high-performance LDO as part of the integrated solution
  • ToF IC with high accuracy distance measurement
System Block Diagram

Body Temperature Measurement in Access Control Systems

Winning Combinations

Renesas’ complementary product portfolios of Analog + Power + Embedded Processing work together to deliver comprehensive solutions to our customers. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.

See the benefits immediately with our “Winning Combinations” solutions