✅ how to make C# file send data to arduino
im new to C# and i want to send data to an arduino uno R3
i tried searching it up and it says to use serialports but i cant understand anything when i search it up
4 Replies
that would be one solution, yes
if you can't understand anything then back up until you get to something you can understand and start learning from there
SerialPorts, that is the way to go. Yes.
Unless your Arduino has WIFI then you can send data over sockets.
Or if you have Bluetooth on Arduino and PC you can send data via Bluetooth
or get an ethernet shield, then you can also send data over sockets
at the end of the day the C# code is going to look more or less the same though, a stream is a stream
Unknown User•4mo ago
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