Can some one post a link to a text that tells how to upgrade the wifi uart v2 with the latest espressif software? Thanks!
Hi, I know it’s too late, but just in case for someone else looking for a solution.
The latest ESP-AT for the ESP8266 (ESP8285) is the v2.2.1.
If interested in updating the Grove-UART WiFi V2 firmware, you can refer to this post on my blog