Sharing my enthusiasm too!

[richard]

ESPBasic. It is yery unstable, Especially when modifing or editing the code you have flashed into the device.

I had the same issue and gave up on the whole idea. last week I gave it one last chance and had another go. this time I was successful.
the main issues I had :-
1. power supply not good enough
2. using ie 11 to access the esp module , changed over to Mozilla and all the problems disappeared
3. impatience (when you format the user flash space you get a done message when finished I'm not sure I always waited for it )

[richard]

this little app shows my solar panel output for the last hour , samples at 60 sec interval

grey lines are at 16 14 12 volts [can't figure how to add text labels to graphics yet




prescaled sample input from pic
g6868645855556165666665656466656464646464635650464 54645515865666666656564636358585661636364646463636 363636161616161616161

each sample is a two digit decimal scaled to suit the graph ( sample * 10) - 140 + 50

graph y range = 100 points , mid point of display is 14 volts so y range is 9 to 19 v with 0.1 v resolution

if sample = 15.8 volts then graph_sample = 158 - 140 + 50 = 68

graphic refreshes every 15 sec and the pic feeds in fresh data every new sample (60 sec)