Portable Wi-Fi Controlled RGBW Lighting

Renesas’ reference design provides a complete solution for RGB color lighting that is also good for cold/warm white general lighting

Image of Renesas’ Portable Wi-Fi Controlled RGBW LightingRenesas’ winning combination portable red, green, blue, and white (RGBW) color lighting solution with Wi-Fi control and USB Type-C™ power supply is ultra-flexible and can be quickly and easily installed. Renesas provides a complete solution for RGB color lighting that is also good for cold/warm white general lighting in this design.

Features
  • Complete solution for RGBW lighting
  • Easy connection to standard LED bars/stripes
  • Remote Wi-Fi control via smartphone
  • Easy integration into an existing Wi-Fi network or direct connection to a smartphone (AP mode)
  • Single, ubiquitous USB Type-C power supply
  • Extendable setup using additional lighting units
  • Ultra-portable using a standard USB-C power bank
  • Integrated temperature, humidity, and RGB light sensors
  • OB1203 biosensor
    • Heart rate, blood oxygen concentration, pulse oximetry, proximity, light, and color sensor
  • ISL28005 current sense amplifier
    • Micropower, rail-to-rail input current sense amplifier with voltage output
  • ISL85410 buck regulator
    • Wide VIN 1 A synchronous buck regulator
  • RAA211650 buck regulator
    • 60 V, 5 A integrated switching regulator
  • DA16200MOD connectivity
    • Wi-Fi module IEEE 802.11b/g/b
  • HS3001 humidity sensor
    • Relative humidity and temperature sensor
  • ISL80410 LDO
    • 40 V, low quiescent current, 150 mA linear regulator
  • R7FA4M2 microcontroller
    • High-efficiency 100 MHz Arm® Cortex®-M33 core
  • R9A02G011 USB power delivery (PD) controller
    • USB Type-C Power Delivery controller
Applications
  • Ambient lighting in smart homes
  • Event lighting (trade shows, parties, and large events)
  • General lighting
  • Mood lighting
Published: 2021-09-28