For those working on projects that may need regular file system management, the tool may be very useful. Alternatively, if you just need to do OTA updates on an ESP32, we recently featured a way ...

The Adafruit ESP32-S2 Reverse TFT Feather measures 52 x 23 x 9.7 mm in size and is now available to purchase priced at $24.95 and is perfect for panel-mounted projects.

Or you could even so the full DIY route and create your own low-cost alarm system using the ESP32 and off-the-shelf modules. Posted in classic hacks , home hacks Tagged 433 mhz , alarm , alarm ...