| Posted By 
  filker
 on 2017-08-18
 11:45:39
 
 |  Re: Tiny USB power supply 
 Yes, it works with Plus/4. I haven't tried RS232 capability yet though. I also had changed Plus/4's power socket.
 
 It passed more than a year since I made this hack. No problem so far. It's also fine with a 2 amps powerbank.
 
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