I want to achieve the following functionality on my board: 1. Listen to an audio stream through a microphone module 2. Stream this data to a server constantly 3. Get a response from the server that's also an audio stream and play it through the speaker. I have two options for this currently: a. Conn...

Hi all, I have a custom PCB with an ESP32 as the microcontroller, and peripherals connected to it. According to the datasheet, in deep sleep mode, the current drawn is supposed to be less than 0.15 mA. However, my board is drawing 7 mA in deep sleep. I've attached the circuit diagram to the post. Wh...

So, I'm working on a project which needs to constantly send sensor data to my server over Wi-Fi. I want the device to be portable, so I want the esp32 to automatically reconnect to Wi-Fi every time I switch it off and back on. I have used this library, and it serves the exact purpose of what I want ...