 | | IR Tower Building —Michael Riches
| | | | Dear List, I am without an IR tower for my Mindtsorms kit. I have built two of the schematics here: (URL) of the ones I tried work. I tried the one by John Barnes, and the hardwire cable. I do not know enough about schematics to read the OEM design. (...) (19 years ago, 20-Jan-05, to lugnet.robotics)
| | | | | | | | | | Re: IR Tower Building —Mark Bellis
| | | | | (...) Try this schematic, which is my interpretation of the RS232 IR tower supplied with the RCX: (URL) Apart from the IR receiver device itself, getting hold of suitable components shouldn't be difficult. Most of the transistors are general purpose (...) (19 years ago, 21-Jan-05, to lugnet.robotics, FTX)
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