Modules to control colored LEDs. In addition, you can control the brightness of the LEDs.
Grove module equipped with a system MY9221 and 10-segment display. It can be used for a temperature or liquid level measurement. Communication via the digital signal, it is supplied with the voltage from 3.3 V to 5 V.
Waterproof RGB LED strip powered by 5 volt with replaceable silicone case. It consumes a power of 18 W/m, density is 60 diodes per meter. LEDs can also emit cool white light, degree of protection IP65. Price per pack, which includes a tape with length of 1 meter.
Module from the Grove that allow you to control a strip of LEDs included in the kit. Supply voltage is from 3.3 V to 5 V. since the LEDs operate with a voltage of 12 V, the module is equipped with converters AIC1896. 5 metre panel there are 50 LEDs in different colors. The system is controlled by the status of logic.
Grove LED Driver HT16K33 Matrix is based on I2C, which allows to control the matrix LED. Module HT16K33 can control 128 LEDs in a matrix of 16 × 8. For communication it uses the popular Protocol I2C or cable Grove, which is included in the kit.
RGB LED Matrix 8 x 8 with a control unit, designed to display simple images and patterns of 64 pixels LEDs, and 255 colors for each pixel, which gives almost unlimited possibilities. Voltage supply from 3.3 V to 5 V. The kit includes a Grove cable.
A module that allows you to control the brightness of monochrome LED strip with LED RGB brightness and color. It has 2-pin connectors, power supply screw connector, 4-pin screw terminal connector and two 4-pin Grove interface connector.
Module with white LED, fitted with Grove connectors is ideal for working with Arduino. The LED turns on, when the signal pin goes into high state. In addition, on the board there is a potentiometer placed to control the brightness of the LEDs. The kit also includes a cable suitable for Seeedstudio Base Shield v2.0.
Module from Grove with the electroluminescent wires driver. It allows you to connect wires EL Wire with pins on the microcontroller. Working voltage from 3 V to 5 V and the output voltage is from 70 to 110 Vpp.
The ring consists of 20 individually addressed RGB LEDs WS2813-mini-3535 with built-in control unit. Module requires one microcontroller output. Each LED has a constant current, which guarantees a uniform color even if you change the voltage.
The module is equipped with led on random color. Through the use of Grove connectors it allows to connect directly in the Arduino attached via a plate Base Shield v2. The led on the Board lights up when the trees signal appears high status. Working voltage 3.3 and 5 Volts.