I create an app with blynk for my wemos d1 mini board.The app provisioning type is dynamic.I export a simple project into this app.Just for controlling home appliances and I flash my IOT board with blynk template Esp8266 firmware .I uncomment [#define USE CUSTOM BOARD] this for my wemos d1 mini board in the scratch.
[]the problem is the board don’t connect with the app!
–>and what is [BOARD_TEMPLATE_ID] i can’t understand this!
If you use Device Tiles widget, the BOARD_TEMPLATE_ID is your sketch should match the Template ID in your Template settings in the app.
If you don’t use Device Tiles widget, this setting is ignored.
I don’t know, could be many reasons. The app successfully configures your board, but the board can’t connect to server. Try to get more serial output with #define BLYNK_DEBUG