I paid for more Blynk energy to add a table widget in hopes that I could display the history logs of when the garage opens / closes (in addition to the graph). However, I can only select PIN or some other useless INPUT field. How do I get it to show V1 (button) status with a time stamp?
After reading the Blynk documentation, it looks like I will need to update the firmware to write to the table into a new virtual pin. 🙁
OK, so this has to do with Log data I guess. Note that the Blynk history graph is already a visual form of log. If that’s not sufficient to you, yes you will need to modify the firmware to send log data to the cloud server. I don’t know if there is any limit on the data size, but assuming there is no limit on the data size, this is fairly easy to do on the firmware side.