|PIC32MX170F256B-I/SP programmed for the High Visibility 6-Digit LED GPS Clock [1911015D.HEX]|
A 32-bit PIC microcontroller in 28-pin DIP programmed for the GPS-Enabled 6-Digit LED Clock.
Firmware version B (1.1) fixes a bug in the 12 hour mode.
Firmware version C (1.2) also fixes a bug in the minutes roll-over for time zones with an offset not in whole hours.
Firmware version D (1.3) fixes a regression and also adds a remote control button code to switch between local time and UTC/GMT (default: Teletext).