The reels work the same way as the feature reel, except that each has 16 positions, three lamps, and an opto-sensor. Stepper motors may be 12V (in which they can be driven by a4988, DRV8825 stepper motor drivers of a CNC shield) or 24V (in which case they might need an L293D motor driver shield, as shown below) It consists of a stepper motor, lamps, and an opto-sensor. The feature reel is a single standalone reel, which makes it slightly easier to reverse-engineer than the main reels, which typically occur in a connected bank of three or four. Each machine has had different components, features, and designs, and I've tried to update the notes below to cover the different variations I've found. ![]() friends) into their various constituent components, and then rebuilding their functionality using an Arduino microprocessor as a controller.Īs of July 2021, I have now followed this process with five different machines of different eras and manufacturers (Bell Fruit "Snakes and Ladders", Electrocoin "Magic 100", "Max-a-Million", Global "Tuppenny Nudger" and Global "Phoenix Knights"). This repository contains code listings, wiring diagrams, notes, and other reference information relating to my experiences of disassembling old (generally broken, sold as "for spares for repairs") fruit machines (or, "slot machines", for U.S.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
June 2023
Categories |