I am trying to use the Twitter node for the first time.
As an initial trial I am feeding the output from an 18B20 temperature sensor (using "rpi-ds18b20") node to the "Twitter out" node. All on a Raspberry Pi 3B+ running Buster.
The temperature gives me a floating point number and the Twitter node expects a string. I can see the value in a debug node and I also publish it to MQTT - so that part is working.
I have been through setting up the Twitter developer account and gave it the various strings and secrets.
So I get the error in the title "TypeError: msg.payload.slice is not a function", I assume because the 18B20 is pulishing a floating point number and the Twitter node expects a string.
I tried to convert the number to a string using ....