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 ...

I built a fully custom mechanical keyboard for Tanjiro from Demon Slayer, taking inspiration from Lewis Toh's design. Using a DZ60 PCB, Akko CS Ocean Blue switches, Corsair PBT keycaps in black and ...

This thing right here might be the coolest desk toy since Newton’s Cradle. It’s [Stephen Co]’s latest installment in a line of mesmerizing, zodiac-themed art lamps that started with the water-dancing ...

America knew it as the Nintendo Entertainment System, but in Japan, it was the Family Computer (Famicom). It was more than just a home console—it was intended to actually do a whole lot more. All ...

This library allows you to make the ESP32 act as a NimBLE-Arduino 2.x Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...

It tries to stop the usual corporate screen saver from locking your session. It let you enter quickly pre recorded passwords as they would be typed from a keyboard. The number of passwords is set to 5 ...