A dongle plugged into the pedalboard input potentially works…not too keen on it needing to be charged - I have noticed though that 400-500mA power is required for the pedalboard solutions - I already use a current doubler for one of my other pedals so using the pedalboard psu might not be possible while keeping my other pedals. I also didn’t realise that pedalboard solutions have built in tuners - not necessary at all. I know the boss solution has no tuner but stipulates a boss psu only and also charges the Tx on a side which would be obstructed if mounted on my board, hence my interest in other solutions.