Changes between Version 8 and Version 9 of DiyIcsAdaptors
- Timestamp:
- 05/12/10 20:03:34 (14 years ago)
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DiyIcsAdaptors
v8 v9 16 16 17 17 === 5 volt USB to TTL adapter === 18 Below is a schematic based on a 5 volt USB to TTL adapter. Notice the use of 2 diodes, this brings the voltage level down to approximately 3.6 volts. Click on the image to see a larger version.18 Below is a schematic based on a 5 volt USB to TTL adapter. I have successfully built this design. Notice the use of 2 diodes, this brings the voltage level down to approximately 3.6 volts. Click on the image to see a larger version. 19 19 [[Image(//images/schematics/icsusb5vschematic.png, 25%, title=5 volt USB to TTL adapter)]] 20 20