For far too long I possessed an old Dell Studio laptop. It served me well for a good 5 years with a number of service centre visits, battery and hard disk replacements, formats and OS upgrades. From the past few years I have ditched the old laptop for a Macbook.…

Welcome to HackerNoon’s Writing Prompts! Please describe a home gadget that you have made.

Inexpensive motorized shades are a holy grail for DIY smart home enthusiasts. Many have tried and failed to produce a product that is comparable to the market.

The purpose of my project is to build a system for tracking satellites in orbit and will make it possible to communicate with the satellites

According to Forbes, 82% of content generated this year is likely to be video.

Compact and waterproof camera based on ESP32 usable for short periods of time, powered by solar energy.

This project combines two ideas: no-code/low-code software platform and a quick, robust prototyping system that requires no soldering.

A Samsung TV black screen can be fixed by checking all connections, choosing the right display mode, updating the TV firmware, or the streaming source signal.

Learn everything you need to know about Electronics via these 44 free HackerNoon stories.

Learn everything you need to know about Diy via these 18 free HackerNoon stories.

Imagine we have a system where users add articles. For each user, we display statistics about their articles in their personal dashboard: the number of articles, average word count, publication frequency, etc. To speed up the system, we cache this data. A…