Voice Controlled Clotheshorse with Connectivity

Renesas’ voice controlled clotheshorse reference design features Wi-Fi, Bluetooth® LE, and touch buttons for smart control options

Image of Renesas' Voice Controlled Clotheshorse with ConnectivityRenesas’ 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
Applications
  • Smart homes
  • Home appliances

ISL85003 Buck Regulator

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC REG BUCK ADJUSTABLE 3A 12DFNISL85003FRZIC REG BUCK ADJUSTABLE 3A 12DFN626 - ImmediateView Details

DA16600MOD Connectivity

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
WI-FI/BLE MOD WITH INTEGRATED ANDA16600MOD-AAC4WA32WI-FI/BLE MOD WITH INTEGRATED AN0View Details

HIP2103 Half-Bridge Driver

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC GATE DRVR HALF-BRIDGE 8TDFNHIP2103FRTAAZ-T7AIC GATE DRVR HALF-BRIDGE 8TDFN0View Details

HS3003 Humidity and Temperature Sensor

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SENSOR HUMIDITY 90% RH SMDHS3003SENSOR HUMIDITY 90% RH SMD0View Details

RA4M2 Microcontroller and PS2911 Photocoupler

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MCU RA4 ARM CM33 100MHZ 512K/128R7FA4M2AD3CFL#AA0MCU RA4 ARM CM33 100MHZ 512K/1280View Details
OPTOISOLATOR 2.5KV TRANS 4-SMDPS2911-1-AXOPTOISOLATOR 2.5KV TRANS 4-SMD670 - ImmediateView Details

RJK0451DPB Power MOSFETs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MOSFET N-CH 40V 35A LFPAKRJK0451DPB-00#J5MOSFET N-CH 40V 35A LFPAK0View Details

SLG46537 Programmable Mixed Signal Devices

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
GPAK MIXED SIGNAL MATRIXSLG46537VGPAK MIXED SIGNAL MATRIX0View Details

iW3627 Solid State Lighting

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
OFF-LINE DIGITAL CONSTANT-VOLTAGIW3627-00OFF-LINE DIGITAL CONSTANT-VOLTAG0View Details
Published: 2021-09-30