PlaygroundOscuino

OSC over Web Serial for Adafruit Circuit Playground Express (SAMD21G18A). Browser ↔ SLIP ↔ USB serial ↔ the CNMAT OSC library. Pair with PlaygroundOscuino.ino. No server, no dependencies.
Not connected
Args are typed automatically: 1 → int, 0.5 → float, anything else → string. Force a type with i: f: s:, or use bare T F N. bundle is ticked by default because PlaygroundOscuino.ino reads with OSCBundle, as do the stock Oscuino examples and the CNMAT Max patches.

Adafruit Circuit Playground Express. A1-A7 are the alligator-clip pads. D4/D5 are the buttons and D7 the slide switch, all read with /u for the internal pullup.