Import Swagger in Node TypeScript Project
I recently coded a Node server with express.js in Typescript. This is a typical combination for backend development. It is especially beneficial if you already …
Category: Software
How to build a Custom Angular Reactive SVG Form with clickable elements
During the Corona pandemic, many companies and employees discovered home office. As a result, it became apparent that not every employee required his own workstation. …
How to build a PUSH based architecture in Angular – Facade Design Pattern
Typically, a PULL-based architecture is used in software development and only rarely a PUSH-based architecture. A service is called to request data from a server, …
Handcrafted / Hardware / Linux / Software
Upgrade: Data transfer via VLC and LiFi – Pi to Pi transfer
After I already transferred simple text messages via light signals from a Raspberry Pi to an Arduino Uno ( Link: https://nerd-corner.com/sending-text-messages-with-visible-light-communication/ ), I wanted to …
Sending text messages with visible light communication or LiFi – Pi to Arduino
I like the idea of sending data via visible light. In general, Li-Fi (Light Fidelity) and VLC (Visible Light Communication) are heavily discussed at the …
Cyclic Redundancy Check in C code
I plan to build a transmitter and receiver station which is able to transmit data with the help of light signals (“Visible Light Communication” – …
How to program a highly precise timer in C for Linux
I wanted to program a timer in C for my Raspberry Pi, which executes precise work instructions for 1 ms as well as for 0.1 …