How to Update ESP32 Firmware Over BLE (Android & iOS + Arduino IDE)

Learn how to wirelessly update ESP32 firmware over BLE using your Android or iOS device and the Arduino IDE. This quick tutorial walks you through setting up BLE OTA updates, making it easy to push new firmware to your ESP32 without any cables—perfect for IoT projects and remote deployments. - - - - Project Links - - - - - GitHub Repository (Code Template): https://github.com/Rupakpoddar/WibleC... Wible on Google Play (Android): https://play.google.com/store/apps/de... Wible on App Store (iOS/iPhone): https://apps.apple.com/us/app/wible/i...