Max7219 8×8 LED Matrix scrolling text control using Bluetooth and Android App.
Scrolling text on Max7219 8×8 LED matrix can be controlled using a mobile device like a smart phone over Bluetooth. In this tutorial I’ll…
Electronics topic
Displays
Interfacing SSD1306 OLED I2C Display with Arduino
In this tutorial I’ll give a detailed view of the SSD1306 based I2C OLED display and how to interface it with Arduino. What is…
How to connect 16×2 I2C LCD display with Arduino.
One of the challenges of using LCD displays is that they need many I/O pins of the microcontroller which limits it’s functionality. Normally the…
How to Use 16X2 LCD Display with Arduino.
In a number of applications there is need to display text or characters, for example in calculators, digital clocks and other devices. This is…
Micro SD card Module with Arduino and TFT display.
A micro sd card module is preferred in cases you need to store large amounts of data and other information for your Arduino project.…
2.4″ ILI9341 TFT Touch Screen with Arduino.
TFT LCD modules are among the most popular devices in a number of microcontroller projects especially serial port modules because they take few I/O…
TM1637 4-Digit 7-Segment Display with Arduino. (Digital Clock example)
4 digit 7-segment displays are among the commonest display components in several of our household appliances like digital radios, clocks, refrigerators, air conditioners and…
How to use the 2.4″ TFT LCD Touch screen shield for Arduino.
The 2.4 ” tft lcd touch screen shield for Arduino can be used in a number of applications. However many of the shields available…
Using the 1.44″ TFT ST7735 Color display with Arduino.
A number of display devices like LEDs, 7-segments, character and graphic displays can be attached to microcontrollers to create an interface between the user…
MAX7219 8×8 LED Dot Matrix Display with Arduino.
LED matrices have many applications in today’s world mainly in displaying text, flashing marquee and images on billboards, digital clocks and in many more…