Dan,
The logic will have to be reversed for my three output options..."High 4" to turn on the pulser and "Low 4" to turn it off.
Low side switching would work too.
And using the PICAXE 08M to do all the tasks...timing and pulsing...would be also possible...I think. The MARK-II ?
....Just checked, and the 08M could run 3900Hz-50% duty cycle in the background with the your current timing loops.
Ken
The logic will have to be reversed for my three output options..."High 4" to turn on the pulser and "Low 4" to turn it off.
Low side switching would work too.
And using the PICAXE 08M to do all the tasks...timing and pulsing...would be also possible...I think. The MARK-II ?
Ken
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