We see some unusual software program round these components, however that is most likely the strangest. DIVINER is a firmware for the M5 Cardputer, which is an fascinating gadget in its personal proper, being primarily a tiny ESP32-S3 dev package with an excellent tinier display screen, keyboard, some GPIOs, I2C, and an audio jack for output. It’s primarily a clean canvas that may do something in the event you write the firmware for it.
And that’s what DIVINER does: a bit of of every thing. It’s half standalone synthesizer and sequencer, making the most of the I2S audio out, half visualization engine, half WiFi and Bluetooth scanner and monitor (what?), with an LLM interface and an IR blaster thrown in for good measure. [voidrane Splicer] even explores the Channel-State Data to do presence detection, like we’ve seen not too long ago elsewhere. Byte-beat participant anybody?
The Hackaday.io web page talks in regards to the underlying system layer earlier than it even will get to the functions, and we get the sensation that the entire completely different apps, known as “rites”, have been crammed in to train it and exhibit the “blood and ember”, Diablo-esque visible fashion. However that doesn’t cease us from having fun with the audio engine, demonstrated within the video beneath, or the superior graphics.
Do these apps dangle collectively greater than visually? Do they should? Is the sum of the components so massive that you simply don’t even fear about the entire? We don’t know, nevertheless it’s additionally acquired a simulator so you’ll be able to strive that out whereas your Cardputer is delivery.


