Changes between Version 4 and Version 5 of DiyIcsAdaptors
- Timestamp:
- 05/12/10 12:06:55 (14 years ago)
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DiyIcsAdaptors
v4 v5 22 22 === 3.3 volt USB to TTL adapter === 23 23 Below is a schematic based on a 3.3 volt USB to TTL adapter. Notice the use of 1 diode, this brings the voltage level down to approximately 2.6 volts. Click on the image to see a larger version. 24 [[Image(//images/schematics/icsusbschematic.png, 25% )]]24 [[Image(//images/schematics/icsusbschematic.png, 25%, title=3.3 volt USB to TTL adapter)]] 25 25 26 26