|Type of module||Standalone wireless version|
A printed circuit board with components. The enclosure is not provided. LED tapes can be provided for a additional fee and are not included in the base package.
|Lots of LEDs supported||64|
A single tape with 64 LEDs. The minimum number of LEDs is 6. The number of LEDs can be reduced within the specified limits.
|Supported LED types||WS2812B|
|The need to use capacitors in parallel to each LED||No|
With a large length of tape (large distances between LEDs) it is recommended to install capacitors according to the manufacturer's documentation of the LEDs used.
|Indication of the inert maximum point thrown up by the main column||Yes|
The color of the maximum point is always equal to the color of the last (upper) LED in the tape.
|Built-in wireless Bluetooth audio receiver||Yes|
The range of stable communication is up to 10 meters on open space without obstacles. During the design tests of several variants of Bluetooth modules were carried out, the project includes a module with the best price/quality ratio.
|Connectors for external wires||One connection port for one common LED tape (USB 2.0 A female). One port for connecting a charging current source (USB B micro female). One audio output (Jack 3.5).|
|Size (Length x Width x Height), mm||99.5 x 32.3 x 25.0|
Including components on the board.
|Multidirectional physical connection of LED tapes option||No|
It is possible to independently adjust the display of both levels on a single LED tape.
|Supply voltage||from 3.0 to 4.2 В|
No external power is required.
|Incorrect power supply polarity protection||Not required|
|Current consumption|| In storage mode less than 0.6 mA|
In active mode according to the energy saving algorithms. In storage mode the LEDs are completely turned off.
|Built-in battery||18650 Li-ion 3.7V >3000 mAh|
|Support for Sleep mode (storage mode)||Yes|
Sending the Sleep command from a special (free) Windows-application. The shelf life can reach several months.
|Additional power saving mode after 10 seconds of silence||Yes|
|Color selection for each LED||16|
|Independent color selection for stereo channel LED tapes||Yes|
|Mono mode (indication of the level of only the left or only the right channel on a single LED tape)||Yes|
The function is especially useful because it is possible to pair two modules simultaneously and get two tapes of 64 LEDs each, while additionally getting two wireless audio points for connecting audio reproducing systems in different corners of the room (without wires between them).
|The possibility of displaying the indication of two channels on a single LED tape||Yes|
|Disabling the indication of the inert maximum point option||Yes|
|Adjusting the overall brightness of the LEDs option (from 0 to 100%)||Yes|
|Reversing the indication of channels separately option||Yes|
Indication from top to bottom (left to right) or bottom to top (right to left).
|Noise reduction level selection||from 0 to 30 mV|
|Self-configuration of module parameters||Number of LEDs, LED colors, Off/On maximum's dot indication, brightness of the LED tapes, selection of mono/stereo modes, reverse display direction, noise reduction level.|
A free software application is used for Windows OS 7,8,10, which allows you to configure the parameters yourself (it is enough to configure the usual connection of the module to the computer – the same as with the level indication).