| Index > teleproject > Lekker switches and the analog mux board | |
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| Author/Date | Lekker switches and the analog mux board |
| memecode 26/07/2024 9:01am | After previously buying digital TTL chips for the first mux board I made I found and ordered some ANALOG 2:1 mux chips that had the exact same pinout. So at least I don't have to re-fab the PCB. Today I soldering up an analog mux board and tested it. (Spoiler: IT WORKS!!) Smt soldering is my least favorite thing to do, but in this case necessary:
I've wired up 2 lekker switches with the hall effect sensors glued on the bottom and tested that I can read analog values from different banks. Switching the select pin between reads. This is basically the minimum to show that the bank selection is working. It actually worked first time too! |
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