git.scottworley.com Git - tattlekey/blob - README.md

   1 # Tattlekey
   2
   3 This is a one-key WiFi UDP 'keyboard'.
   4
   5 The hardware is a Raspberry Pi Pico in a 3d-printed shell connected to
   6 a Cherry MX switch.
   7
   8 The client software that runs on the device connects to a WiFi network
   9 and sends UDP packets to an address specified in `client/config.c`.
  10 It transmits each keypress several times for reliability, with relative
  11 timestamps so the server can determine the time of every press without
  12 the device needing to synchronize a clock.
  13
  14 The server software collects and de-duplicates keypress reports.