Dependence Installation

Arduino

Let's begin building our device. I'm using Arduino Nano and LCD1602 I2C (It's important!!) To build device, simply connect display to microcontroller:

• VCC - 5v or 3v3
• GND - Gnd
• SDA - A4
• SCL - A5

Also, you need to install LiquidCrystal_I2C. I use this library.

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Python

To use python configuration tool, you need to install some libraries:

• Sun Valley ttk theme
• PySerial
• Psutil

pip install sv-ttk
pip install pyserial
pip install psutil