You can buy one of this cables and use your phone charger:
It’s the Italian Amazon, the item I bought, but it’s a common item... I use this because my charger has the US plug and 8 hate adapters
Here is the one I use, works well and can be plugged into any USB port/outlet.
High Speed USB 2.0 A Male to DC 4.0mm x 1.7mm Power Cable 3Ft https://www.amazon.ca/dp/B00NQCMRJ6/ref=cm_sw_r_cp_api_mViuzb0XPZN0N
> but the Boundless has USB.
i'm trying to make one of these:
double-ended 4mm x 1.7mm cable.
i just checked my aub adapter and it's rated 5v 1amp, thanks for pointing that out for me. i was under the impression that usb would overload with anything rated higher than 500ma, but i appear to be mistaken.
can i provide power to my 12v devices using a usb cable or is 12v incompatible with usb connectors?
like this one:
check out these out from USA, amazon :