Client Profile: Oscium
Oscium

Oscium 5909 NW Expressway, Suite 269 Oklahoma City, OK 73132 www.oscium.com Contact: Bryan Lee, bryan@oscium.com Product Information: The WiPry-Spectrum transforms an iPhone, an iPad, or an iPod into a 2.4-GHz spectrum analyzer. It is the first 2.4-GHz industrial, science, and … Continue reading

Q&A: Scott Potter (Engineering a Way To Clean Solar Mirrors)
robotonmirrorFORWEB

Designer and technology executive Scott Potter won first prize in the 2012 RL78 Green Energy Challenge, presented by Renesas Electronics in partnership with Circuit Cellar and Elektor magazines. The global contest called on participants to develop green energy designs utilizing … Continue reading

Wi-Fi-Connected Home Energy Monitor
FOR WEB POST Issue274_final-2

The Kunzig brothers of Pennsylvania use the word “retired” loosely. Donald and Robert are both retired—each from long careers in the telecommunications industry. And after retirement, each took on a new job (Donald developing software to track and manage clinical … Continue reading

G-Code CNC Router Controller
CC router web

Microcontroller, G code, router, CNC, axis, Circuit Cellar, Continue reading

CC 274: A Sensory Experience
An Atmel ATmega88 microcontroller is at the heart of the CNC router controller.

The May issue of Circuit Cellar provides a number of articles focusing on how to utilize measurements and sensors in your designs. Knowing how to generate a magnetic field to calibrate a sensor can help with a number of DIY … Continue reading