// /projects/sandalphon-daisy-pedals
▸ Sandalphon (Daisy Pedals)
Browser-based preset manager + firmware flasher for the Electrosmith Daisy Seed.
year: 2026 role: sole engineer views: 24
SvelteKitWebUSBTypeScriptPostgresDrizzle
WebUSB editor for hardware guitar pedals — flashes firmware over DfuSe, edits effect chains live, persists user preset libraries server-side. Custom DfuSe implementation in TypeScript.
Custom WebUSB DfuSe implementation talking directly to the Daisy Seed bootloader (VID=0x0483 PID=0xDF11), QSPI flash at 0x90040000.
Schema generator clones the bkshepherd Daisy pedal repo, parses effect modules, emits typed JSON schemas the editor consumes at runtime.