ISL29501IRZ-T7, DA14531MOD-00F01002, HS3003, R7FA2E1A72DFM#AA0, PS2911-1-AX, SLG46855V-DIP, SLG47105V

Renesas' award-winning combo reference design for a touchless toilet with biosensor uses the DA14531 SmartBond TINY™ module, a small, high-efficiency Bluetooth® Low Energy (LE) solution. This Bluetooth LE module targets a wide range of market uses and provides significant savings in development cost and time-to-market. Additionally, multiple sensors are used to enable automatic lid opening, humidity and temperature measurement, and health monitoring.

feature

Bluetooth LE and microcontroller (MCU): Bluetooth LE module with integrated antenna and easy-to-use software

Low-Cost 48 MHz Arm® Cortex®-M23 Core MCU with Enhanced Capacitive Touch Sensing Unit 2 (CTSU2)

Powerful power supply: Power devices with high performance and high output capability, AC/DC plus and minus steps are enough to cover all power supplies

Smart design makes users healthier

iW1760B AC to DC conversion

45 W AC/DC Offline Controller for Power Adapter for Lower Output Ripple

OB1203 Biosensor

Heart Rate, SpO2, Pulse Oximetry, Proximity, Light and Color Sensors

ISL85003 Buck Regulator

High Efficiency 3 A Synchronous Buck Regulator

ISL29501 Proximity Sensor

Time-of-Flight (ToF) Signal Processing ICs

DA14531MOD connection

SmartBond TINY Module, Small Bluetooth Low Energy 5.1 System-on-Chip (SoC)

Bringing the benefits of the DA14531 SoC to an integrated module

HS3003 Temperature and Humidity Sensor

High performance relative humidity and temperature sensor

RA2E1 microcontroller

48 MHz Arm Cortex-M23 entry-level general-purpose MCU

PS2911-1 Photocoupler

High CTR, 4-Lead Subminiature Flat-Lead Optocouplers

SLG46855 Programmable Mixed-Signal Device

GreenPAK™ Programmable Mixed-Signal Matrix

SLG47105 Programmable Mixed-Signal Device

Mixed-Signal Logic and High-Voltage H-Bridge Functions in Tiny 2mm x 3mm QFN Package

application

Smart toilet

Smart Environment Monitor