Posts Tagged ‘LCD’

User Interface (Part 2)

Part 1, 2, 3, 4, 5 Designing menus for Arduino based applications To my opinion, the simplest human interface for Arduino application consists in a 2×16 characters LCD and a rotary encoder. Then comes the question of the firmware for interpreting the rotary encoder pulses and converting them in menus, sub menus, parameters, returns and exists. Even though the […]

User Interface (Part 1)

Part 1, 2, 3, 4, 5 The goal for this user interface is to use the least number of pins from Arduino, leaving as many pins as possible for the application itself. Taking advandage of my early works on rotary encoders I decided to use this type of control in addition to an LCD display. This type of combination […]