Daisy Audio has released the Seed3 Dev Kits, three open-hardware platforms for building custom synths, modules and pedals on the Seed3 board.
The three kits are the Pedal, Desktop and Eurorack Dev Kits. The Eurorack kit ships with a Eurorack dev board, a Seed3, a Eurorack power cable, a TRS MIDI adapter, a USB-C cable and six rubber footpads, and provides modular-level IO with CV and Gate IO plus MIDI. All three kits are fully open source, so you can reuse any circuit or the whole board in your own commercial design. The underlying Seed3 board keeps the $29.99 price and is pin-to-pin compatible with existing Daisy Seed hardware.
Source: Daisy Audio, October 2026
In stock; the Eurorack Dev Kit is listed at €350.62 (VAT included).