Simple White Dimmable ZigBee Connected LED Light for Home and Building Automation


Design files


This design features a wirelessly controlled, USB-powered light. Four white LEDs are connected in a single string driven by a TPS61061 LED driver which in turn is controlled by a CC2531 ZigBee Wireless MCU. This provides a low-cost and high-efficiency solution, suitable for connected lighting networks and Internet of Things (IoT) system applications.

  • Standard-based connected light (ZigBee)
  • ZigBee Light Link and ZigBee Home Automation application profile compatible
  • Low cost
  • High efficiency
  • Works with TI ZigBee Light Link development kit (CC2531ZDK-ZLL)
  • Can connect to gateways and support cloud control
??image.gallery.download_en_US?? View video with transcript Video

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.


Detailed schematic diagram for design layout and components


Complete listing of design components, reference designators, and manufacturers/part numbers


Detailed overview of design layout for component placement


Files used for 3D models or 2D drawings of IC components

TIDC851.ZIP (362 K)

Design file that contains information on physical board layer of design PCB


PCB layer plot file used for generating PCB design layout


Includes TI products in the design and potential alternatives.

Zigbee products

CC2531Zigbee and IEEE 802.15.4 wireless MCU with up to 256kB Flash and 8kB RAM

Data sheet: PDF
Backlight LED drivers

TPS6106119V, 400mA switch, 1MHz boost converter w/brightness control for white LED power Supplies

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

TPS769100-mA, 10-V, low-IQ, low-dropout voltage regulator with enable

Data sheet: PDF
Other wireless technologies

CC2531-RF4CEZigbee, IEEE 802.15.4 and RF4CE wireless MCU with up to 256kB Flash and 8kB RAM

Data sheet: PDF

Start development


Support software

Simple White Dimmable ZigBee LED Light for Home & Building Automation Software — TIDC852.ZIP (15866 K)

lock = Requires export approval (1 minute)

Technical documentation

No results found. Please clear your search and try again.
View all 1
Type Title Date
More literature DN041 -- Using CC253X or CC254X with Dipole PCB Antenna Jan. 24, 2013

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​