Ready-to-use Arduino Sketch for I/O Testing

I made this sketch to test analog/digital IO pin for everyone, don't bother to write lengthy C program!

Athaariq "Eric" Ardhiansyah

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Description

Have you ever want to switch a pin on/off from serial monitor? and did you ever need to push message to (let's say...) Bluetooth Module just by writing via serial monitor?

Then you are came to the right place!

I made a sketch that has ability to switch every single I/O pin just by writing a little command to Serial Monitor, no manual program required.

It's also allow you to forward message to second serial port (in Arduino, it's Serial1) for supported board.

Beside of that, this sketch also useful if you want to keep heavy-lifting logic on PC program then send command to Arduino via COM port to do things with hardware.

Anyway, it's available on GitHub and it is called "Arduino CLI", check it out :)

Files

arduino_cli.zip

(Updated on March 22nd 2021)

Zip Archive - 10.62 kB - 03/21/2021 at 19:57

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Components

1 × Arduino Board Arduino Uno or stronger is recommended
1 × a Laptop With USB type A, good luck finding dongle for mac users lol
1 × USB Cable The type is depend on which Arduino you'll use, if uno then use Type A - Type B cable
3 × Male-to-male Jumper Cable
1 × Resistor 220 ohm

View all 7 components

Build Instructions

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1

Prepare required things

See "components" section for the list
2

Arrange the components

Source: create.arduino.cc
3

Prepare your laptop

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Ready-to-use Arduino Sketch for I/O Testing

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Just one more thing

Description

Files

arduino_cli.zip

Components

Build Instructions Collapse

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