Lava Equipment

I've been doing this work on my own dime, but I'd love some help with the expenses. I've got a location I'm working on for a webcam down by the Y-intersection below Lava Tree park. I'll be up in the next couple of days. I tried a cheap sulfur dioxide sensor, but the equipment to calibrate it would end up costing a fortune and no one could do it locally for me. I'm trying to do everything as affordably as I can.

$450 - Sulfur dioxide sensor
$270 - Sensor recalibration 6 months @ $45/month
$80 - Iphone 5s (used) for webcam at Lava Tree property
$40 - usb power brick for iphone (2 each @ $20 each)
$100 - mounting hardware and enclosure for camera
$180 - Verizon service for camera (6 months @ $35/month)
$60 - cloud server for webcam and highway 130 plate monitoring (6 months @ $10/month)
$50 - gofundme fees

Thanks for your help