Pixel testers with remotes that require a CR2025(not included) are great mini controllers so you can test your lights. They can be used to test your RGB products that are WS2811 & many other protocols. They can also be used as mini controllers if you have some lights set up in your house or office. This tester can be used with products ranging from 5V-24V. Match your power input to your products you want to test to ensure safe operation of the controller. These mini controllers can run up to 2048 nodes.
To power these controllers you can do it in a few ways.
The easiest is to use a barrel plug available here. Which is 2.5mm inner and 5.5mm outer diameter. If you are trying to power 12V products you may find a power supply on some of your laptops, modems, or other computer products that require 12v inputs.
Another way to power them is to cut the barrel plug off of the tester and wire the 2 wires directly into your power supply.
Includes paper instructions with remote functions
Includes 1 mini remote for simple and easy to use function
Paper instructions to reference to while you are testing your lights
Supports almost every kind of 1 wire LED Driver IC
200 vivid and beautiful patterns to run your lights in your home or office
Supports up to 2048 pixels
User setting saving functionality
Prevents revers connection of power supply
|Control capacity||2048 pixels|
|Output signal||SPI signal|
|Built-in pattern||200 kinds|
|Control mode||RF remote control|
|RGB sequence||User adjustable|
|Working temperature||-25 ° C -85 ° C|
|Support IC||Support common LED driver ICs on the market|