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 ...
In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...
Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
It’s one thing to create your own relay-based computer; that’s already impressive enough, but what really makes [DiPDoT]’s ...
Although it dates back to the early days of the Marconi Company in the 1920s, the Franklin oscillator has remained a ...