Overview

Pins as outputs: Buzzer, LEDs and 7 segment display


Students completing the module will be able to:

    • Recognize basic Arduino Uno functions and programming structures
    • Understand the define of pins as output
    • Design and implement simple circuits with LED, buzzer and 7 segment display

Students should

    • have knowledge of wiring electronic components in breadboard (link1)
    • have basic programming knowledge in C language (link2)
    • be familiar with the Tinkercad environment (link3)


Τhe duration of this module is 3 hours


Tip1. Some components have polarity, and if connected incorrectly the circuit will not work

Tip2. Each program must include the setup () and loop () functions
Tip3. There are ON / OFF buzzer, but also buzzer that work with frequencies (link4)
Tip4. The RGB LED in Tinkercad is a common cathode
Tip5. A 7 segment display can be a common cathode or a common anode



Last modified: Saturday, 20 November 2021, 12:56 PM