As more individuals are living longer, a sharp demand for healthcare products is increasing. The smart crutch provides auto alerts, such as GPS tracking, whether a user has fallen down, heart rate, etc., via the NB-IoT module. The smart crutch also integrates a heating element to the handle, as well as LED lighting. Additional features include IoT functions for auto-SOS, key-SOS, cloud/app monitoring, real-time positioning, tracking and monitoring, and other location-based services (LBS). This reference design features a microcontroller (MCU), temperature/humidity sensor, light sensor, sensor module, and power products.
- The RA4M1 32-bit MCU provides rich communication and a touch sensor
- Features the ISL29035 light sensor, OB1203 sensor module, and HS3003 high precision temperature/humidity sensor
- Includes a high-efficiency charger and low quiescent current (IQ) power
|RA4M1||48MHz Arm® Cortex®-M4 core with LCD controller and cap touch for HMI||Datasheet||Select Specific Device|
Li-ion Battery Charger
|ISL9205D||Li-ion battery charger||Datasheet||Buy/Sample|
|ISL91127||High-efficiency buck-boost regulator with 4.5A switches||Datasheet||Buy/Sample|
|ISL29035||Integrated digital light sensor with interrupt||Datasheet||Buy/Sample|
|OB1203||Digital RGB/ambient light, proximity and photoplethysmography sensor||Datasheet||Buy/Sample|
|HS3003||High-performance relative humidity and temperature sensor||Datasheet||Buy/Sample|
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.