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JT_Enliten You may use the Uart pins for the two Arduino boards to connect each other, but you also need to wire their GND pins together.

2021-09-19 02:14:44 Helpful (0)
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Q: how many piece do i get in a pack

Asked by BG481634493 on 2020-12-04 05:06:27

JT_Enliten Four PCs in a pack. It’s stated in the title.

2021-09-19 02:07:46 Helpful (0)
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