The Arduino IDE provides a sample sketch with a simple program outline in a text window when you first open it. There are also a vast array of code samples under the File->Examples submenu item.

Arduino can be built with C20/C++20 or C17/C++17 by switching to the latest gcc-arm-none-eabi. Below shows 2 different ways one using arduino-cli and the other using a Makefile included in this repo.

The chips on the Arduino Uno cost around $4 USD and can be removed with a IC puller, then you can connect the Arduino’s RX/TX to the IC’s TX/RX, and then connect the reset pins as RST->RST ...

Description: This project is an example implementation of an analog clock displayed on a TFT LCD using the Arduino platform and the TFT_eSPI library. It demonstrates drawing shapes, lines, and text to ...

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During this Deal Days Sale now through July 14, The 2022 Complete Arduino Pioneer Starter Kit & Course Bundle is only $89.99 (Reg. $199) no coupon code is needed. Prices subject to change. Opens ...