Other
“Inspired by the work by [designer2k2]’s project featured on the HaD blog, I made my own desktop LED tree using NeoPixel rings. The tree receives commands over Ethernet from a computer which is running a python script to monitor …
“Mining companies are rolling out autonomous trucks, drills, and trains, which will boost efficiency but also reduce the need for human employees. Each of these trucks is the size of a small two-story house. None has a driver or anyone …
“In a hotel room in Texas, Clive Sinclair had a big problem. He wanted to sell a cheap scientific calculator that would grab the market from expensive calculators such as the popular HP-35. Hewlett-Packard had taken two years, 20 …
“Roobee One is an SLA DLP 3D printer inspired on the Cristelia - SLA/LCD 3d printer and the Vulcanus MAX 3D printer. It is built out of 20x20 mm aluminum profile chassis, It has an adjustable print area of 80x60x200 …
“This is a simple Infrared LED and Photodiode tester using Arduino-compatible microcontroller. Purpose: I received a new batch of IR LEDs and IR photodiodes. I need to test them before signing them off. I have limited tools at home. So …
“I wanted to design a logic probe as a tutorial, but there were many good ones in the web so i have tried to design a single digit voltmeter. This circuit is a design, i am unable to test it …
“This book introduces the mathematical models used to design and understand signals and systems, based on several years of successful classroom use at the University of California, Berkeley. Calculus is the only prerequisite.”
“This book is a definitive introduction to models of computation for the design of complex, heterogeneous systems. It has a particular focus on cyber-physical systems, which integrate computing, networking, and physical dynamics. The book captures more than twenty years of …
“The first edition of “Engineering of Reliable Embedded Systems” (ERES1) documents an industry-proven approach to the development of software for reliable, real-time embedded systems, based on the use of time-triggered (TT) architectures.”
“I needed a small single cell LiPo charger and 3.3V buck booster for my IoT stuff. A small footprint and multi purpose for different size of LiPo cells”