Objective: Build simple, affordable & robust ChatGPT BOX supporting real-time communication. Requirements: Use standard components only: ESPS3, ICS43434 I2S Microphone, MAX 98357A amplifier Communicate with openAI-Realtime API Listen for a wake-up word (locally- not cloud Read more…
Just some stuff I learned after a long Sunday on printing: Setup: HP107w printer connected via USB to a local server CUPS installed on this server Requirements: print from local server, e.g. via echo "This Read more…
A few hours back, I had a straightforward problem: I needed to access my local server securely from the internet without opening it up to unwanted access. What triggered this need was my own app Read more…