The customer in the Motosport racing industry had the desire to obtain quickly a tiny PCB mounted with sensors. The objective was to create an ear sensor.

• Ear temperature measurement
• High Impact shock detection
• Tiny electronic parts
• Tiny PCB
• Embedded C Firmware development (ARM)

Kelsec successfully designed the PCB and the required firmware (in the central controller) for cyclic temperature measurement and shock detection.

• Ear temperature monitoring using Melexis Mlx90615 device
• High impact detection handled by STMicroelectronics H3LIS331DL High-g triaxial accelerometer