qrb1134
Topic | Replies | Views | Activity | |
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A quick tutorial on using the QRB1134 IR LED/Photo transistor with Picaxe |
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5 | 1647 | January 6, 2010 |
Hooking up a Schmitt trigger (74HC14) |
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4 | 1650 | November 22, 2009 |
Setting up a QRB1134? |
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17 | 2024 | November 19, 2009 |