Top 8 Best Arduino Led Display

Use the i2c protocol to reduce the occupation of IO ports, making it easier to add to the project, and less wiring is more beautiful.. Commonly used in Internet of things, DIY project, home animation, smartbuilding, maker's DIY project.. Compatible with all current development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32 and so on. With a potentiometer used to adjust backlight Color Blue and contrast.Power supply 5v and I2C address is 0x27 Module dimension 80mm x 35mm x 11mm.

The IIC address can be changed,it is convenient to use with different machines Four square holes are easy to install.. What you will get is 2 x 0.96inch oled blueyellow,any question please feel free to contact us..

UCTRONICS 0.96 Inch OLED Module for showing graphical textual information directly on your micro-controller projects. It supports many chips Arduino UNO and Mega, Raspberry pi, 51 MCU, STIM 32, etc., the UNO shown in the picture is NOT INCLUDE. Resolution 128 x 64, View angle 160, Support voltage 3.3V-5V DC, Power consumption 0.04W during normal operation, full screen lit 0.08W. Embedded Driver IC SSD1306. Communication I2CIIC Interface, only need two I O ports. Needn't backlight, the display unit can self-luminous. It has Super High Contrast, bright and crisp dots, even tiny fonts quite readable. No embedded fonts inside the OLED controller, user can create the fonts through the font generation software. We offer technical support and software library as well as the guide book in the package.

The MAX7219 is compact, serial inputoutput common-cathode display drivers that interface microprocessors Ps to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs.. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit.. Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common Ps. Individual digits may be addressed and updated without rewriting the entire display.. The MAX7219 also allow the user to select code B decoding or no-decode for each digit.. The devices include a 150A low-power shutdown mode, analog and digital brightness control, a scan limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on..

4 M2 screw holes for easy installation.. 4-digit LED display module with LED brightness adjustable and clock point.. Display device is a total of 4 red LED word tube. Digital tube 8 grayscale adjustable.. The driver IC is TM1637, only two signal lines can make MCU control four Digit 8-segment LED. Can be used to display decimal, letters and so on.. Control interface a total of 4 pins GND, VCC, DIO, CLK, GND to ground, VCC for the power supply, DIO for the data input and output pins, CLK for the clock signal pin..

4-digit LED display module, red highlights, with adjustable LED brightness and clock point, can display decimals, letters, etc.. The driver IC is TM1637, compatible with Arduino.. The digital display tube can be controlled with only two signal lines, simple and easy to use.. Control interface a total of 4 pins GND, VCC, DIO, CLK, GND to ground, VCC for the power supply, DIO for the data input and output pins, CLK for the clock signal pin.. 4 M2 screw holes, easy to install, locate and combine modules..

For use library TM1637.h.. Digital tube 8 grey level is adjustable.. Module connects to digital IO on 2 pins.. The control interface electrical level is 5V..

Economical and practical.Cost-effective. Alloy wire is not as expensive as pure gold wire,reduce cost of use.Great for small projects and beginners.More choices for customers.. 16X16 256Pixels. 16 horizontal pixels and 16 vertical pixels . Width 16cm 6.3in Length16cm6.3in. Highly smart. Each LED is individually addressable. You can set each LED as you wish to scroll messages or draw little images.. Wide compatibility. It works great with Arduino, Raspberry Pi, FastLED library, Rainbowduino, SP107E, K1000C,T1000S, etc.With different controllers, it has different effects, spectrum music mode, rolling subtitle, picture display, video display, fireworks effect and chase effect. Chainable and bendable design. You can extend the panel by hooking them up one by one with the 3pin JST connectors. Flexible FPCB can be gently bent and curved around surfaces. Can be spliced into a large pixel screen. Save your money. It is sturdy, beautiful and very comparable to other similar products. Making led screenDIY , advertising board, apply to hotel, KTV, bars, indoor advertising signs, Festivel Christmas or wedding party decoration,It has adhesive glue on the back, so you can stick it to the wall or other items conveniently as you like..

0.91 INCH OLED Display Resolution is 12832,Very Clear,Black background with blue text display.. IICI2C interface Only 4 PIN VCC, GND, SCL, SDA, Simpler than SPI interface Screen, you can leave more ports for connecting other sensors.. Sample Code and Technical Support You can drive this display through the u8glib library. DSD TECH also provides complete sample code and instruction manuals. you can drive this OLED screen in half an hour,. The main chip is SSD1306 supports DC 3.3V to 5.0V supply. Working Temperature -30 degrees 70 degrees. About Warranty DSD TECH offers 1 year warranty and lifetime technical support.If you meet any question, Please contact us, we will fix your issue within 24 hours..

Resolution 32 x 8 LEDs. It is compatible with Raspberry Pi, Arduino and other development boards, and there are many examples of application cases on the Internet.. Including cable and additional pin header for easy expansion of the matrix. Package Includes2 x MAX7219 32x8 LED Matrix,2 x 5Pin header,2 x 5Pin female-to-female jump wire,2 x Velcro tape.