Two-dimensional materials expand options for next-generation terahertz quantum devices

Scientists from the National University of Singapore (NUS) have discovered that atomic-scale substitutional dopants in ultra-thin two-dimensional (2D) materials can act as stable quantum systems ...
Hackaday

Arduino Hacks

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
GitHub

UART Keyboard Library For Arduino

BC7595 -- 6 digits 7-segment LED display with 48-key key matrix driver BC7591 -- 32 digits 7-segment LED display with 96-key key matrix driver This library is available for all Arduino devices, and ...
GitHub

BC759x 7seg LED Display Library For Arduino

BC759x series 7-segment LED display driver + keyboard interface chip provides a unified UART single-line LED display interface, this driver library can be applied to the following chips: BC7595 -- 48 ...
IEEE

Prototype of Operating A Vehicle Using Arduino Micro-Controller With Wireless Communication System

Abstract: This research primarily represents the structure setup and programming composition of the radio receiver vehicle operation. Hardware program model employing standard model approaches, along ...
IEEE

Portable Digital Oscilloscope using Arduino

Abstract: Electrical signals can be graphically shown on an oscilloscope to show how they change over time. It is a fundamental instrument for determining electrical parameters such peak voltage, ...