- Tomu is a programmable computer that fits inside a USB port. It is user-programmable, has two buttons and two LEDs.
- Turn any USB port into an input device simply by uploading new software to it, or use it as a U2F token.
- Specs: Silicon Labs Happy Gecko EFM32HG309 CPU, 25 MHz ARM Cortex-M0+ with 8 KB RAM and 64 KB Flash storage.
- by Crowd Supply