Touchscreen calculator using Arduino and TFT LCD Display

Touchscreen calculator using Arduino and TFT LCD Display

This time, I have made a calculator with the TFT display and Arduino. This note describes the steps I followed. Required Materials Hardware Arduino board (I've used UNO) TFT Touchscreen display (Must be compatible with Adafruit TFTLCD library) Software Arduino IDE The TFT To know more about how to program a TFT display for Arduino, you may read this note. Calculator Display and Logic Draw buttons for digits and operators and the display field of the calculator. All digits and operator buttons have the same size. So, the co-ordinates of each button can…continue reading →
TFT LCD Display shield for Arduino UNO

TFT LCD Display shield for Arduino UNO

This note is an introduction to the 2.4” TFT LCD Display shield for Arduino UNO. Items Used: Hardware Arduino UNO 2.4” TFT LCD touchscreen shield A computer USB cable to connect Arduino to the computer Software Arduino IDE : arduino.cc/Downloads This TFT LCD display can display colour graphics and is a touch sensitive screen. It has an SD card slot too for storing images. This display board can be inserted directly on to the Arduino pins, without using any wires. That’s why it is called a shield.  We can program Arduino to show graphics,…continue reading →
Arduino powered Remote Controlled Car

Arduino powered Remote Controlled Car

This project note may be a very interesting one for you. It is a remote controlled (RC) car made using an Arduino UNO. Here are some demo videos List of materials Hardware Arduino Uno L293D motor driver board HC-05 bluetooth module Chassis and wheels for the car Some jumper wires A battery pack A computer for programming the Arduino Software Arduino IDE -- arduino.cc/Downloads The android app to controll the car -- https://play.google.com/store/apps/details?id=braulio.calle.bluetoothRCcontroller Arduino is a platform which is very useful for creating many electronics projects. The HC-05 is a bluetooth tranceiver module.…continue reading →