GENERAL INTEREST Links from members
-Ref Date-	-Link Button-	-Comments-
8/27/2018		Mini - Oscilloscope (DIY) Build this simple mini- oscilloscope. View up to 40KHz waves from 50mV to 50V pp amplitude. Input gain adjustment from 1 to 100.  Auto sweep trigger function to freeze the wave with variable threshold. Y-axis position adjustment. 10x7 led matrix display. 9V battery operation.
4/20/2018		DuinoVOX USB Software Flow Chart
2/20/2018		DuinoVOX USB digital modes interface for Ham Radio. Easy to build! By KB9RLW
5/30/2017		You may enjoy these Arduino projects: DIY multicopter / RPAS flight controller YMFC-AL - The self-leveling Arduino quadcopter YMFC-3D V2 - The 3D Arduino quadcopter Building an electric skateboard Automated reflow hot plate Building the Stepcraft 420 CNC NOTE see the Youtube link to two of these projects below
5/30/2017		Another Arduino project - Your Arduino Balancing Robot
6/9/2017		Another Arduino project - Your Arduino Balancing Robot (YABR) - Part 2 - explaining the code
5/30/2017		Welding inverter for 5$ Shown welding tabs to batteries.
4/26/2017		QRPp Journal of the Northern California QRP Club This Journal was written and published by Norcal and Doug Hendricks, KI6DS, from 1993 until 2004.
4/26/2017		QRPp Journal of the Northern California QRP Club Link to some newer issues (Sept, Oct, Nov 2016) pdf's are in english, but site in German
4/1/2017		Published on Mar 13, 2017 ARRL CEO Tom Gallagher, NY2RF, talks about the importance of the Maker movement to Amateur Radio, and ARRL's outreach efforts at upcoming Maker Faires.
4/1/2017		Radio communication via Near Vertical Incidence Skywave propagation: an overview Authors Ben A. Witvliet and Rosa Ma Alsina-Pagès First Online: 21 February 2017
1/21/2017		The Arduino page of all about circuits page
10/10/2016		Since its founding in 2003, AAC (All About Circutis) has grown into one of the largest online electrical engineering communities. We are a positive, open community of electronics geeks who enjoy sharing knowledge and ideas. Our community takes pride in educating electrical engineers as they grow their experience and knowledge. (Dave)
7/30/2016		A link to the Arduino Project Hub with a lot of different projects. I found several which I would like to work on, but where is that thing called "free time"? (Steve)
7/27/2016		Thought this might be a worthwhile project for Pi. A friend of mine has a sensor on his sidewalk so when someone approaches his door, a big dog starts barking inside the house. Am sure this would be a piece of pie for the Raspberry.  From a security standpoint, it could be activated only when you are away.....or while you are there. (submitted by David)
7/27/2016		It seems that physics is not the only area where long-held ideas are wrong! (submitted by Bill)