===== AmateurLogic 178: USB Relays, Nano VNA, WFD Rearview =====
**February 18, 2023**

**Runtime: 1:06:31**

**Show Hosts** 
      * George Thomas (W5JDX)
      * Tommy Martin (N5ZNO)
      * Emile Diodene (KE5QKR)

**Topics**
      * Easily and cheaply control relays over a USB port.
        * [[https://store-usa.arduino.cc/collections/boards/products/arduino-uno-rev3/|Arduino UNO]]
        * [[https://www.amazon.com/dp/B00E0NSORY?ref=ppx_yo2ov_dt_b_product_details&th=1/|Relay]]
        * [[https://www.amateurlogic.tv/downloads/serial-relay.zip|Download the program code]]
      * Nano VNA explorations.
        * [[https://www.amazon.com/dp/B07Z5VY7B6?psc=1&ref=ppx_yo2ov_dt_b_product_details/|NanoVNA]]
      * Brutal Winter Field Day rearview mirror edition.

**Watch**
      * Download http://www.amateurlogic.tv/downloads.htm
      * YouTube https://youtu.be/B680lNLxe-8

**Sponsors**
     * MFJ Enterprises Inc. http://www.mfjenterprises.com
     * Icom America http://www.icomamerica.com