Electric consumption

[jribeiro19]

Hi there,

Considering the obd-ttl (model A) connected to a OBD-II port and NOT supplying an arduino (or whatever equipment ), does anybody know what is the electric current (mA) consumption?

Tks in advance

[FMack2006]

I've only got the "B" model on hand but I would be surprised if it's more than a couple hundred milliamps during query/response.
I supposed someone from the company can provide exact details?