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1602 LCD Contrast Control with Arduino – Simple Arduino Trick!

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...
SlashGear

Understanding Arduino's Code Language & How It Works

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...
GitHub

VirtualScreen: An Arduino Library for Auto-Spanning Adafruit GFX Graphics Across Multiple Displays / Screens

Install the VirtualDisplay Library with the Arduino IDE Library Manager, it will also install the TFT_eSPI library serving as driver for the displays. Add rows of screens (display) by using the addRow ...
GitHub

Maker 100, Robotics and Machine Learning Basics with the Dual Core Arduino Portenta and Shields

Note: the 2024 economy version of this course is at maker100-eco New for Feb 2026 is the maker100-xiaoML-kit which is a rebuild of th esp32S3Sense course with the new $38.90 USD xiaoML kit from ...
circuitdigest.com

Arduino Timer Tutorial

The Arduino Development Platform, at the beginning in 2005, was conceived to be a simple programmable device to be used specifically for art design work. The goal was to create an interface to support ...
circuitdigest.com

Arduino DAC Tutorial: Interfacing MCP4725 12-Bit Digital-to-Analog Converter with Arduino

We all know that the Microcontrollers work only with digital values but in real world we have to deal with analog signals. That’s why ADC (Analog to Digital Converters) is there to convert real world ...