Date: 12/31/1969 Views: 4361
Date: 07/02/2009 Views: 7446
Date: 12/31/1969 Views: 4795
Date: 08/23/2023 Views: 799219
Notice power station style indicators he purchased from Digi-Key. He switched to I think ~ 35 mA or mV range because he is comfortable with that and used resistors in series with senders to match.