Let's break down the issue into smaller steps. Have you succeeded to control and monitor Arduino Uno
Let's break down the issue into smaller steps. Have you succeeded to control and monitor Arduino Uno R4 Board from a Blynk dashboard (without Blynk.NCP)? Also, could you please tell us, why you think Blynk NCP library can solve your problem? If it's just about OTA, you wish to achieve because it's possible to update firmware, means changing wifi ssid and password without using Blynk.NCP via OTA. Please provide more background details.
