So um we've got a  i in this in this uh drawing he uh in this example here , this is a eighteen pin um uh chip  I dunno.
P Yeah.
Uh it's two double A_ batteries.
This is pretty standard remote. So here are options for our power sources. You can use a basic battery , which we've already discussed , um  th our tech department also said we have the option of doing some kind of hand dynamo where maybe you crank it or something like that.