Umar

I get the same error on MacOS. Any workaround?

@zfields > ```c++ > #include > > FirmataMarshaller marshaller; > > void setup() { > Serial.begin(57600); > marshaller.begin(Serial); > marshaller.sendPinMode(LED_BUILTIN, OUTPUT); > } > > void loop () { >...

@atrent Thank you so much for the quick reply. I am trying to control arduino mega using esp8266 board and mqtt over WiFi. This just made everything a piece of...

Yes I did. Tried it just now and it works flawlessly. I am using NodeMCU board as firmata master/client and flashed the above code you just mentioned. However, one slight...

An example with callbacks please...

@sharun-s Did you find out the protocol used for streaming?