Projects for WILLIAMS & BALLY pinballs

Here you will find all our projects specific to pinball machines from these brands.
Test benches and diagnostic boards:
SECURITY PIC (WPC-S & WPC-95):
Displays:
Mods:
Audio boards:
FLIPPROJETS replacement boards and circuits:
Eddy NG board
PIC for auto EDDY sensor board
Bally/Midway/Williams TRIAC board
NVRAM 5101 replacement

WPC & WPC-95 driver board tester
Seven flashs tester for Bally
Bally driver board tester
Study of WPC Security Chip
Security PIC - 16F57
LCD replacement for 128x64 DMD
DBV - Dynamic Beast Vision
DSL - Dynamic Skulls Lights
DPS - Dynamic Power Supply
PAL reproduction for DCS board
PAL reproduction for SOUNDS DELUXE board
Tools
Country codes