This is a segment LED bar without control chip. It has 10 segment LEDs, including of 8 green, 1 yellow and 1 red. It is compatible with bread board and can work with Arduino by adding some current limiting resistors. Since it has 10 pin, it may be complex to control.
(Grundpreis: 1,66 € / Stück)
inkl. MwSt. zzgl. Versand
8*32 Digital RGB LED Matrix is consist of WS2812B RGB LED. WS2812B is a 5050 components that integrate control circuit and RGB chip in a package.
(Grundpreis: 59,00 € / Stück)
We sourced these beautiful RGB LED matrix panels from Shenzhen. These panels make cool display devices.
The Arduino Uno is not able to drive this RGB LED matrix but you can use Arduino Mega, RaspberryPi,
BBB, BBG. On the back of this panel are two IDC connectors (1x input and 1x output).
Power this panel with 5V 4A. Control the RGB LED matrix with 13 digital pins allowing you to drive the LED matrix at a 1:16 scan rate.
(Grundpreis: 61,75 € / Stück)
Grove - LED String Light is a LED Driver.work voltage of module is 5V/3V3,But String light is working on 12V,so this module is base on AIC1896,which is a current mode step up DC/DC Converter. Grove - LED String Light is equipped a 5M RGB LED String Light,you can use it to dress Christmas tree and light you Party.
(Grundpreis: 15,90 € / Stück)
Grove - OLED Display 0.96" is an OLED monochrome 128×64dot matrix display module with Grove 4pin I2C Interface .The characteristics of this display module are high brightness, self-emission, high contrast ratio, slim outline, wide viewing angle, wide temperature range, and low power consumption. It has bigger screen and uses all the columns from the SSD1308 chip so that it can display more contents than the OLED 96×16.
(Grundpreis: 17,90 € / Stück)
96×96 pixel dot matrix, Supports Continuous Horizontal Scrolling, 16 color grayscale, 3.3V and 5V dual mode, Grove compatible 4pin I2C connector
(Grundpreis: 17,56 € / Stück)
Done with tedious mono color backlight? This Grove enables you to set the color to whatever you like via the simple and concise Grove interface. It takes I2C as communication method with your microcontroller. So number of pins required for data exchange and backlight control shrinks from ~10 to 2, relieving IOs for other challenging tasks. Besides, Grove - LCD RGB Backlight supports user-defined characters. Want to get a love heart or some other foreign characters? Just take advantage of this feature and design it!
Grove – LED Bar is comprised of a 10 segment LED gauge bar and an MY9221 LED controlling chip. It can be used as a indicator for remaining battery life, voltage, water level, music volume or other values that require a gradient display. There are 10 LED bars in the LED bar graph: one red, one yellow, one light green, and the rest green. Demo code is available to get you up and running quickly. It lights up the LEDs sequentially from red to green, so the entire bar graph is lit up in the end. Want to go further? Go ahead and code your own effect.
(Grundpreis: 4,90 € / Stück)
This product consists of one 8mm RGB LED. It operates at 5V DC. When SIG pin is logic LOW, the RGB LED will show. Perfect for use on Seeeduino digital outputs, or also can be controlled using pulse-width modulation. And uses three adjustable resistor to change the color of the RGB LED.
(Grundpreis: 3,70 € / Stück)
Grove - EL Driver is designed for driving EL Wires.It integrates a very small inverter to drive the EL Wire, so you can easily light up the EL Wire with just one single Grove cable.
(Grundpreis: 9,90 € / Stück)
I2C_LCD is an easy-to-use display module, It can make display easier. Using it can reduce the difficulty of make, so that makers can focus on the core of the work.
We developed the Arduino library for I2C_LCD, user just need a few lines of the code can achieve complex graphics and text display features. More than that, we also develop the dedicated picture data convert software (bitmap converter)，now is available to support PC platform of windows, Linux, Mac OS. Through the bitmap convert software you can put your favorite picture displayed on I2C_LCD, without the need for complex programming.
(Grundpreis: 19,90 € / Stück)
This is a basic 16 character by 2 line LCD display with white text on blue background, utilizing the extremely common HD44780 parallel interface chipset.
(Grundpreis: 7,91 € / Stück)
(Grundpreis: 5,47 € / Stück)
This is a breadboard friendly, 2.54mm pitch, I2C controlled 8x2 characters LCD board for 5V microcontroller. It has the pull-up resistors for I2C bus in it.
(Grundpreis: 10,67 € / Stück)