If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

SendspinZero is an open-source, DIY Sendspin audio receiver for your amplifier that relies on off-the-shelf parts costing ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

My surround system remote is starting to show its age so I decided to make an IR receiver to save and salvage its codes for future use. These codes will allow me to make a replacement remote, or ...

Modernized GPS is strengthening operational assurance and signaling a new era of assured positioning, navigation and timing (PNT) for U.S. and allied forces L3 Harris has reached a milestone with the ...

Daniel Jones, Trey Hendrickson and Kenneth Walker III should all have robust markets if they make it to the start of free agency. Dan Goldfarb / The Athletic; Logan Bowles, Dylan Buell, G Fiume / ...

Abstract: This work investigates iterative receiver and code design for protograph-coded overloaded sparse code multiple access (SCMA) systems. As a type of non-orthogonal multiple access (NOMA) ...

This project was the result of a faulty string of Chrsitmas lights that utilized an rf transmitter falling into my lap. I reverse engineered the rf signals broadcasted by a handheld remote and found ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...