Arduino developers and electronic enthusiasts may be interested to know that the official Arduino team has announced a new update to its Arduino Cloud that now allows you to update your ESP32 ...

Fortunately, over-the-air (OTA) firmware updates are a thing, allowing embedded devices to be reprogrammed over their wireless data ... a basic framework so that ESP32 OTA updates can happen ...

Reddit user [nomoreimfull] posted code for a dynamic WiFi beacon to r/arduino ... to Rickroll wireless LAN users via the broadcast SSID (service set identifier) of an ESP32 WiFi radio.