1. M

    Trouble Accessing Flask Server on ngrok from ESP32: SSL Connection Refused

    Hello everyone! I'm working on a project that sets up a Flask-based web server on an ngrok endpoint, allowing Internet access. The goal is to serve static files (JSON and binary) to manage OTA updates on ESP32 microcontrollers. I've successfully deployed my Flask application using the free-tier...
  2. T

    Advice on a project using microphone, speaker, HTTP APIs

    Hello, I'm looking for some advice on a project I'm doing and more specifically the best microcontroller to approach this. I've tried an approach already but reached a number of hurdles and need to return to square one. The project is a physical desktop intercom which takes only a power...
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