Hello... I'm trying to communicate between the wifi module NODEMCU ESP8266 (via microUSB of the CR310) to send data from the CR310 to Thingspeak. If someone could guide me how can I request readings of the CR310 by NODEMCU.
The ESP8266 is not compatible with the CR310.
Arduino?
Have you considered looking at doing a HTTPPost directly from your datalogger into ThingsSpeak? Why do you need to use the ESP8266? Have you seen the blog post where there is an example for posting data to Weather Underground, link below? Could you acheive something similar with ThingSpeak?
https://www.campbellsci.co.uk/blog/post-cr6-data-to-weather-underground
I don't have access to the CRBasic software.
This post is under review.
This post is under review.