Raspberry Pi A+, smaller and slightly cheaper than the B models. http://www.amazon.com/Raspberry-Pi-Model-A-256MB/dp/B00PEX05TO/ref=sr_1_2?ie=UTF8&qid=1418675120&sr=8-2&keywords=raspberry+pi+A%3D
-- Christopher Tyler MTCRE/MTCNA/MTCTCE/MTCWE Total Highspeed Internet Services 417.851.1107 ----- Original Message ----- From: "D. Ryan Spott via Af" <[email protected]> To: [email protected] Sent: Monday, December 15, 2014 1:10:52 PM Subject: Re: [AFMUG] cheap and dirty telemetry $200: https://store.gumstix.com/index.php/products/283/ or ~$50: http://www.amazon.com/Raspberry-Pi-756-8308-Motherboard-RASPBRRYPCBA512/dp/B009SQQF9C GPIO ports are easy to program against. ryan On 12/15/14 8:34 AM, Chuck McCown via Af wrote: > Yeah, too big. Physically. Looking for a single port device, > hopefully the same size as a jump drive. > *From:* Ken Hohhof via Af <mailto:[email protected]> > *Sent:* Monday, December 15, 2014 9:32 AM > *To:* [email protected] <mailto:[email protected]> > *Subject:* Re: [AFMUG] cheap and dirty telemetry > http://store.packetflux.com/sitemonitor-6-channel-switch-closure-input/ > *From:* Chuck McCown via Af <mailto:[email protected]> > *Sent:* Monday, December 15, 2014 10:20 AM > *To:* [email protected] <mailto:[email protected]> > *Subject:* [AFMUG] cheap and dirty telemetry > Lots of folks have connected a relay to an ethernet port to loop it > back. When the relay is open, the connection goes away. > I am looking for a way to do some centralized polling of ports like > that. I don’t want to have to build some kind of small ardueno board > and burn an IP for each one. But I can’t think of a way around using > an IP unless the device, such as a managed switch can do an snmp trap > for each port. > Maybe it will become a product if it doesn’t exist. Telemetry on a > stick. Two terminals for a contact closure. POE powering. Pollable > and trap sending. Hopefully something like this already exists? -- D. Ryan Spott | Iron Goat Networks, llc broadband | telco | colo | community PO Box 1232 / 603 W. Stevens Sultan, WA 98284 360-799-0552 | gtalk: [email protected]
