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Portable Wi-Fi Controlled RGBW Lighting

Overview

Description

This portable red, green, blue, and white (RGBW) lighting system, featuring Wi-Fi control and a USB-C power supply, is ultra-flexible and easy to install. Renesas offers a complete design for RGB lighting, which also supports cold and warm white general lighting for versatile applications.

System Benefits​:

  • Complete design for RGBW lighting supporting both color and general lighting needs.
  • Enables easy connection to standard LED bars or strips.
  • Offers remote Wi-Fi control via smartphone for convenient operation.
  • Integrates seamlessly into existing Wi-Fi networks or connects directly to a smartphone in AP mode.
  • Powered by a single, ubiquitous USB-C power supply for simplicity.
  • Supports an extendable setup with additional lighting units for greater coverage.
  • Ultra-portable, compatible with standard USB-C power banks for on-the-go use.

Comparison

Applications

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4:3 ratio Sheet.69 Sheet.1 Sheet.2 Sheet.3 Sheet.4 EU111 EU111 EU111 USB-C PD Controller USB-C PD Controller USB-C PD Controller 5A Buck Regulator 5A Buck Regulator 5A Buck Regulator Current Sense Amplifier G=20 Current Sense Amplifier G=20 Current Sense Amplifier G=20 Wi-Fi Module Wi-Fi Module Wi-Fi Module Light Sensor Light Sensor Light Sensor Temperature RH Sensor Temperature RH Sensor Temperature RH Sensor 1A Buck Regulator 1A Buck Regulator 1A Buck Regulator 5V 5V 5V PWM PWM PWM LED Bar LED Bar LED Bar Shunt.29 Sheet.30 Sheet.31 Sheet.32 Shunt.33 Sheet.34 Sheet.35 Sheet.36 Input LEDs RGB Sheet.40 Sheet.41 Sheet.43 Sheet.44 Sheet.46 Sheet.47 2.4GHz Antenna 2.4GHz Antenna 2.4GHz Antenna USB Plug Sheet.50 Sheet.51 Sheet.52 Sheet.53 Sheet.54 Connector 1.162 Connector 1.162.60 Connector 1.162.61 Connector 1.162.62 Connector 1.162.63 Connector 1.162.64 Connector 1.162.65 Connector 1.162.66 Sheet.67 Sheet.68 Sheet.70 LDO LDO LDO Sheet.72 Sheet.73 Sheet.75 Sheet.76 Sheet.77 Sheet.78 Sheet.79 Sheet.81 Sheet.82 Sheet.83 Sheet.84 Sheet.86 Sheet.87 Sheet.88 Sheet.89 Sheet.90 Sheet.91 Sheet.92 Sheet.93 Sheet.94 Sheet.95 Sheet.96 Sheet.97 Sheet.98 Sheet.99 Sheet.100 Sheet.101 Power Switch Power Switch Power Switch 18-24V 18-24V 18-24V Shunt (+Fuse) Shunt (+Fuse) Shunt (+Fuse) OR1 OR1 OR1 1,4Amax 1,4Amax 1,4Amax 5V 3Amax 5V 3Amax 5V 3Amax 5V 50µ Amax 5V 50µ Amax 5V 50µ Amax 3V3 100mAmax 3V3 100mAmax 3V3 100mAmax 2V8max 2V8max 2V8max 320mAmax 320mAmax 320mAmax 300µAtyp 300µAtyp 300µAtyp 25µAmax 25µAmax 25µAmax Sheet.116 24V In 24V In 24V In Sheet.120 Sheet.118 Sheet.26 Connector 1.162.121 Op Amp Comparator Sheet.123 Sheet.124 Driver Sheet.126 Sheet.127 Sheet.128 2V8max 2V8max 2V8max Connector 1.162.132 Connector 1.162.133 Negative Power Rail Line.758 Line.759 Sheet.141 Sheet.142 Sheet.143 R R R G G G B B B 4 4 4 4 Sheet.149 Sheet.150 Control MCU Control MCU Control MCU Vdd Vdd Vdd SCI SCI SCI I2C I2C I2C ADC ADC ADC ADC ADC ADC PWM PWM PWM
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