RX and TX Pins

A shrunk down Leonardo-compatible board, thumb drive sized with native USB support. [Product info]
Joined:Mon Oct 03, 2016 7:55 pm
RX and TX Pins

Post by maria » Mon Oct 03, 2016 8:04 pm

Hello, I am new to this forum.

I'm using the Freetronics Leostick as a motion control device.

I would like to connect the Leostick to a laptop using the Bluetooth HC-05 module.

I was wondering if anyone could tell me where the RX and TX pins are on the Leostick? From research, I have found that the relevant pins are D2 and D3, but I am unsure which one is RX and TX. D1 and D0 can apparently be used as well.

Thanks for your help.

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