Cisco Network Upgrade Complete

Cisco Network Upgrade Complete
I've been using a variety of different brand switches in a patchwork to get all of the network and camera devices I am using connected. The network mess was causing performance issues so it was time to take a more serious approach to the network. I need to connect two buildings, and power many PoE devices. The backbone of the network is two Cisco CBS350-24P-4X managed switches connected via 10Gbps SFP+ over copper. The old…

NESDR Smart HF/VHF/UHF 100kHz-1.75GHz Software Defined Radio

NESDR Smart HF/VHF/UHF 100kHz-1.75GHz Software Defined Radio
This one gets a bit nerdy. I have a driveway monitor system that uses magnetic frequencies to detect cars in the driveway. The problem is that it runs at the same frequency as a lot of garage door openers causing a lot of false positives. I have an extensive camera setup, so I was more interested in using it as a way to log events than the loud chime in the house. That led me…