In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

A man named [Jim Valvano] once said “There are 86,400 seconds in a day. It’s up to you to decide what to do with them.” — while we couldn’t tell you who [Jim Valvano] was without a google search*, his ...

Abstract: Through the use of the Espressif Systems32(ESP32) microcontroller's embedded Global Positioning System (GPS) Neo 6m module, DS3231 RTC, Network time protocol(NTP) Pool Server, and Organic ...

This project was developed as a final project for CS362: Computer design at the University of Illinois at Chicago. It was also entered in the yearly expo held at UIC ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

The EasyNixie Arduino compatible low-voltage Nixie Tube driver module has emerged as a versatile and user-friendly tool for hobbyists and professionals alike. This module, designed with a focus on ...

RTCwakeUpComputer A low-cost, hardware-based solution for turning a computer on and off at designated times, centered around the DS3231 RTC. I repurposed an old computer as a Linux FTP server to ...

Abstract: Hydroponics is a farming method that makes efficient use of both space and land. Growing plants hydroponically requires consideration of pH, nutrition, water regulation, and light sources.