Big Al's iSwitch is up on his site, just ordered a pair.
Going to convert the Pulse BF over when they arrive.
He has a version with the switch soldered on the board and one without.
iSwitch (with Button)
iSwitch (no Button)

Going to convert the Pulse BF over when they arrive.
He has a version with the switch soldered on the board and one without.
iSwitch (with Button)
iSwitch (no Button)