Hello,
Would anyone be interested in
- Sound activated usb shutter?
- Infrared motion detection usb shutter?
- Door/Window open detection based usb shutter?
- Brightness activated usb shutter?
- Temperature activated usb shutter?
- Altitude based usb shutter?
- Pressure based usb shutter?
I can make any of these in wired or wireless versions, but I don't know if anyone would be interested.