This is from my MIT App Inventor app, and I cant figure out how to do this on thunkable. Thunkable doesn’t have the .Send1ByteNumber function and I cant figure out how to do this. This is what the original looked like on MIT App Inventor. [image]

Yes, sorry I’m pretty new to this. So basically I want to use the transmit string? The data will be 246. I’ve been looking up the UUID. There seems to be a lot of different things I’ve been seeing. This is the one I have been seeing most (00000000-0000-1000-8000-00805f9b34fb). If I wanted to send 1 byte would I do this(00000011-0000-1000-8000-00805f9b34fb)? 8 bts = 1 byte [image]

No. This will not be correct. You will need to look up the ASCII equivalent for the number 246 which is (÷) or use the math block [image] and connect it to the data (string) That is my guess so it might not work.

How would I be able to re-make this block .Send1ByteNumber

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catsarisky July 12, 2021, 8:01pm 2

This is a duplicate post of Call function on thunkable? isn’t it?

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How would I be able to re-make this block .Send1ByteNumber

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