1. irhamnur00

    B4R Question ESP32 connected to Node-RED, but it can't receive a topic message input from the server

    I was just trying to make my first project with B4R. Also, I was a newbie in microcontroller programming. In this my first project, I make a dashboard in Node-RED to display a value from the ESP32 and to control the blue LED on ESP32. The value had been successfully sent, but until now the...
  2. MarkusR

    Android Question Issue with WebView and Pages from Node-RED

    it seems that webview can not display pages from Node-RED server (v0.19.4). it looks ok in chrome browser but at webview it is just white. example page in chrome browser: