Blynk board document update with new cloud platform

Development Boards ESP32
1

Hey,

I have one of the kits with the SparkFun Blynk board https://www.sparkfun.com/products/13794 and while I’ve had it for a long time, it still seemed to work until last night when I was trying to convert to the new platform.

I was able to get the new sketch uploaded to the board with the api key, template, and name. I could see that the board was online, and was passing data, but I couldn’t figure out how to get the onboard things to work, like the LED, temperature, humidity sensors. Looking at the document (old tutorial), I tried to get pin V5 to give me temp value, but it never showed any value except 0.

A couple of issues:

  1. The last time I flashed the board, it timed out and now I can’t seem to flash anything new to the board.

  2. Where is the document for the pin layout for the onboard items, and how do I use the I2C port on that board?

It would really help if someone could update the document at least a little bit using the new Blynk platform so we can keep these guys going. I love having that little dev board with built in wifi and super quick data to a page interface.

Thanks!

2

Run through the “reconfiguring a Blynk Board” here https://learn.sparkfun.com/tutorials/ge … lynk-board - you have to hold down the button for >4 secs

And see if that gets it goin’