Yi 4K action cam custom scripts.

Hi! Here I will post my scripts working with the new Yi 4k action camera. This feature is still unavailable at the moment, but Yi technology representative confirmed it will be implemented in future FW releases.

DIY portable 12v/5v power supply.

Do you have a nearly dead UPS battery, a bundle of wires and $15? Why not to combine them into the PSU which will provide you both +12V and +5V to power almost full range of gadgets?

Check my post here for details.