Any MIDI heads out there have a recommendation on the cheapest way to get a programmable MIDI processor box? Is there something out there that has MIDI In/Out and a programmable microprocessor?

I’m looking to have something that delays Program Change messages, with a delay speed calculated by the rate of incoming MIDI clock messages. I have the algorithm figured out, and just need something simple to implement it on. #askfedi

@chorist one of these "RP2350-USB-A" things:
https://a.aliexpress.com/_EJElbao and a usb midi device of your choice (or use as usb host/device midi bridge)
Raspberry Pi Pico 2 RP2350 USB A Entwicklungsboard RP2350A Waveshare RP2350-USB-A - AliExpress 7

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@tecteun I’ll look closer, but I need something without USB needs… this thing is going to sit between a hardware sequencer and a synth, no computer.
@chorist usb device side can be power only, and use host to get midi din in/out, or without usb (any rp pico would do) I found these very elegant:
https://a.aliexpress.com/_EzijHoG
Offizielle M5Stack-Midi-Einheit mit DiN-Anschluss (SAM2695) - AliExpress 7

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@chorist anyway, good luck! sounds like a fun challenge 😃 If you need help let me know, I've done quite some midi things