One of the many problems you run into when you work with SMD parts is trying to probe the little tiny pins. While we usually ...

It is a running gag around here that whenever a project posts, someone will inevitably point out that it could have been done ...

An 80-Cent Robotics Hack: Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of Robotics Isaac Asimov’s iconic ...

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

Conferences and tradeshows are a staple of Silicon Valley, with no shortage of billboards along the Highway 101 corridor between San Francisco and San Jose announcing the next date and location. As ...

The aim of this project is to port the ESP32-Marauder firmware to the Cheap Yellow Display (CYD), offering powerful WiFi and Bluetooth testing features on an affordable and accessible hardware ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

Abstract: This paper introduces a smart stick system for assisting blind people. The smart stick is a solution which helps visually impaired people to detect obstacles, waters and dangers in front of ...