Renesas’ winning combination reference design for a voice controlled clotheshorse with connectivity provides an integrated solution for a smart clotheshorse. Voice control, Wi-Fi, and Bluetooth Low Energy (LE), as well as touch button controls, provide a variety of smart control options. AC/DC circuitry, a buck regulator, and an LED driver power the microcontroller (MCU), LED, and other peripheral modules. A humidity and temperature sensor, N-channel MOSFET, and half-bridge drivers are also integrated into this solution.
Features
- Multiple intelligent control modes: voice recognition, Wi-Fi, and Bluetooth LE
- 100 MHz Arm® Cortex®-M33 with capacitive touch sensing unit (CTSU) and voice recognition firmware
- High-performance power devices provide efficient power and LED control
- ISL85003 buck regulator
- Efficient 3 A synchronous buck regulator with 4.5 V to 18 V input voltage range
- DA16600MOD connectivity
- Ultra-low-power Wi-Fi plus Bluetooth LE combo modules for battery powered IoT devices
- HIP2103 half-bridge driver
- 60 V, 1 A/2 A peak, half-bridge driver with 4UVLO
- iW380 solid state lighting
- Second-stage 65 V buck LED drive
- HS3003 humidity and temperature sensor
- High-performance relative humidity and temperature sensor
- RA4M2 MCU
- 100 MHz Arm Cortex-M33 with TrustZone®
- Supports local voice recognition algorithm
- PS2911 photocoupler
- High CTR, 4-pin ultra-small-package flat-lead photocoupler
- RJK0451DPB power MOSFETs
- N-channel single power MOSFET 40 V 35 A 7 MΩ Lfpak
- SLG46537 programmable mixed signal devices
- GreenPAK™ implements static LCD driver with I2C interface
- iW3627 solid state lighting
- Digital constant-voltage offline PWM up to 90 W