PCB board holder for custom PCB mounting board. Order board from from JLCPCB for a few dollars plus postage. Important, adjust voltages before soldering in WiFi chip.

Very easy to order PCB. Go JLCPCB web order page and click upload file. Navigate to where Gerber file is stored on PC and click to upload. Keep all selections to default, and don't add assembly or solder mask options. Then checkout. I recommend cheapest shipping. Can pay with credit card or PayPal.

Require jst xm 2.54 mm connectors (Amazon or Alliexpress). Voltage converter boards from Aliexpress. 5.8 GHz antennas from Amazon, and 1.25 mm pico blade/micro jst connectors (also from Amazon). See various openIPC videos on YouTube for links to camera and ground segment parts.

Optional: 1206 surface mount red led and 100 ohm resistor. Note: I have not tested led function yet.

Can use 3mm screws and let them self thread. May need to drill hole out to 2.5 mm.

The positive terminal of the input voltage is not labeled but on side nearest mounting hole. See red wire in picture.