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 ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Historically, LCD cyclic codes were referred to as reversible cyclic codes, which had applications in data storage. Due to a newly discovered application in cryptography, there has been renewed ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

One thing the Arduino ecosystem is rarely praised for is its speed. That’s where [Playduino] comes in, with his video (embedded below) that promises to make everyone’s favourite ...

NTC Thermistor & Beta (β) The following sessions discusses more about the two significant equations typically used for interpolating the resistance vs. temperature characteristic of NTC thermistors – ...

Johns Hopkins student interns spend summer 'InBaltimore' For 10 weeks this summer, 13 students worked 40 hours a week at nonprofits, government agencies, and companies around the city ...

Fans can get tickets to LCD Soundsystem’s upcoming residency through the below presales. If you do happen to see Official Platinum tickets remember that a presale code isn’t necessary to ...

Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

As explained by Arduino to Go, each color band on the resistor corresponds to a number but this can differ depending on the band's placement. It's not complicated, but the sheer number of colors ...