realblades Almost certainly not. They would advertise if they were.

realblades They've avoided any useful pictures of the bottom side, but these are almost certainly the same horrible cheap ceramics that you can see on the loaded pickguards.

realblades You can see the black ceramic magnet in one picture. The same one where you can see it doesn't even reach one of the polepieces and that the bobbin is crooked. How did they even manage that? This looks like the trashiest pickup I've ever seen.

realblades There is apparently one stereo input in the 3.5 mm TRS. The coaxial is a digital input like the opticals.

realblades It is meant for switching. That's what one of the push buttons and the LEDs are for. Description says it cycles opt1, opt2, coax and aux.

realblades You obviously need a power amplifier. Outputs are line level from opamps.

realblades Utilizo esto con emco compact 5. Hice un nuevo perno central hueco para sostenerlo en el compuesto.

realblades AP mode by default at least on mine. And the ssh port is open, you can copy the files from SD card over that, but otherwise no. There isn't even a web UI or REST. This streams your video to china if you allow it into infrastructure.

realblades No built in battery. Use any USB supply.

realblades Micro USB, so 5.0V. You can use a car outlet with a phone charger with enough power (2A, maybe 3).

realblades Yes. It seems to start saving to card by default.

realblades The lens on these camera modules is generally threaded. You might be able to rotate it to adjust if you can tell that it is off. It may be glued or welded in place after factory adjustment, though.

realblades gpio.mode(2,gpio.OUTPUT); gpio.write(2, 1); gpio.write(2, 0); Worked for me with the stock LuaNode fw that it came with. You don't say what you tried exactly. Maybe you haven't changed the pin mode?