Automatic cat litter box.

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enaon in reply to @yngv126399

I found 3 pads on the back that were not listed on @fanoush's Magic3 pin table: D13 (unmarked, grouped with SXD,TXD,D+,D-), D28 (unmarked, to the far right of that cluster), and D27 (unmarked, to the near right, below and to the left of D28).

thank you for this post, I had a look and I did found the pins you mentioned. D13 is the RxD I think, it is unmarked as you said but it is next to the TxD, so I guess it is the RxD.

The TxD is pin D38, and pin D46 is active on the magic too, the one in the middle on the key connector, so 5 easy solder pins in total. Thanks.

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yngv126399 in reply to @enaon

pin D46 is active on the magic too
Yes! It's the same board as the 2-button C16 (Kospet Rock), they just didn't bother giving a second button on the Magic3. Now you can ;-)

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