Wednesday, August 20, 2014
Converter RS232 to Arduino Wiring diagram Schematic
The schema in this article is an RS232 converter, it is possible to connect an Arduino bootloader or your chip with a RS232 port. Here are two versions, one very simple and functional above and one below a little more sophisticated. The port 232 gives a bit more work than USB, but in case of equipment that only have this feature that is a good outlet.
Converter RS232 to Arduino Circuit Diagram
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Can this circuit be used for any type of radio? Looks like OPC 478 used for Icom
ReplyDeleteIn figure 2 the capacitor C1 would not be inverted? Because the voltage at the Anode of D1 is negative.
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