Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

Fossil fuels have been consumed rapidly over recent decades, and their availability is decreasing. Because of this, there is a growing focus on renewable energy sources. Solar energy is one of the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Abstract: The I2C involves designing a digital circuit that enables communication between different integrated circuits or peripherals in a synchronous serial manner. I2C is widely used in embedded ...

A 4-pin relay is a simple electrical component used to control a circuit using a small current to switch a larger one. It is commonly used in automotive wiring, lighting systems, and electronic ...

Digital Insecurity: Originally introduced as an efficient way to authenticate bank customers at ATMs, the venerable PIN passcode is now ubiquitous among smartphone users as well. Though it serves as ...

Abstract: The I2C protocol, originally developed by Philips Semiconductors, plays a crucial role in enabling communication between devices, particularly between faster and slower components, using a ...

When Mitsubishi made your first cellphone, you know you’ve been around a while. Steve has carried the latest and greatest around in his pocket for nearly 30 years, with everything from Motorola ...

Ukrainian government sells T-shirts with viral Zelensky quote from disastrous Trump meeting Whenever I Make my Grandma's Potatoes Like This, Everyone Asks for More Soccer star Sophia Wilson announces ...