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 QuantityPriceView Details
IC REG BUCK ADJ 3A 12DFNISL85003FRZIC REG BUCK ADJ 3A 12DFN256 - Immediate$16.79View Details

DA16600MOD Connectivity

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RF TXRX MOD BT WIFI CHIP SMDDA16600MOD-AAC4WA32RF TXRX MOD BT WIFI CHIP SMD849 - Immediate$129.74View Details

HIP2103 Half-Bridge Driver

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC GATE DRVR HALF-BRIDGE 8TDFNHIP2103FRTAAZ-T7AIC GATE DRVR HALF-BRIDGE 8TDFN0 - Immediate$23.79View Details

HS3003 Humidity and Temperature Sensor

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SENSOR HUMIDITY 90% RH SMDHS3003SENSOR HUMIDITY 90% RH SMD2838 - Immediate$28.40View Details

RA4M2 Microcontroller and PS2911 Photocoupler

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC MCU 32BIT 512KB 48LFQFPR7FA4M2AD3CFL#AA0IC MCU 32BIT 512KB 48LFQFP0 - Immediate$40.50View Details
OPTOISO 2.5KV TRANS 4-MINI-FLATPS2911-1-AXOPTOISO 2.5KV TRANS 4-MINI-FLAT287 - Immediate$39.51View Details

RJK0451DPB Power MOSFETs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
MOSFET N-CH 40V 35A LFPAKRJK0451DPB-00#J5MOSFET N-CH 40V 35A LFPAK2596 - Immediate$13.83View Details

SLG46537 Programmable Mixed Signal Devices

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC CPLD 19MC 20STQFNSLG46537VIC CPLD 19MC 20STQFN1173 - Immediate$10.21View Details

iW3627 Solid State Lighting

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC LED DRIVER OFFL SOT23-6IW3627-00IC LED DRIVER OFFL SOT23-60 - Immediate$2.51View Details
Published: 2021-09-30