esp32 38 pin, led 5mm, tactile button, cable jumper, breadboard. The protocol is similar to the low-power 2.4 GHz wireless connectivity that is often deployed in wireless mouses. So, the pairing ...

In the ESP32 module the built-in DAC and ADC are used for audio in and output, which provide just about enough resolution for voice communication. So why use ESP-NOW rather than WiFi or Bluetooth?

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The ESP32 codebase has already been patched against them, but the older ESP8266 SDK has not yet. So as of now, if you’re running an ESP8266 on EAP, you’re vulnerable.

Besides the obvious advantage of enabling Bluetooth capabilities for your Home Assistant interface, an ESP32-powered proxy allows you to control and automate smart devices over a large area.