Circuit Bending Schematics / Build References
Here are some (mostly super old) circuit bending diagrams and simple schematics. These were originally made for personal reference, sometimes hastily, and may not be the prettiest or all-encompassing sources of information. Always do your own extra experimentation, and feel free to reach out with any questions you might have. My inbox is always open.
Credit it is always appreciated. More than anything, however, I’d love to see what you do with my info - if you do use the information on this page, please get in touch with me using the about/contact page; I’d love to see/share what you create!
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Gameboy variable speed mod in an external case
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Casio SA-2 / SA-X De-Facto Circuit Bending Guide
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Casio MT-55
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Hing Hon EK-001
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![Hing Hon EK-001 [alt, older]](https://images.squarespace-cdn.com/content/v1/5742364d45bf2172616ab0de/1510012987836-MED0GGX83OV7RVTJXSJI/Hing+Hon+Philco+schematics+-+2014+rev.png)
Hing Hon EK-001 [alt, older]
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Speak & ______
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Casio SA-5
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Casio PT-100
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Casio PT-87
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Old // Casio SA-x
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Hing Hon EK-001 [Single Board Model]
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Simple 555 LFO Schem, credit to casper eletronics circa ~2009ish?
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Casio MT-55 (OLD VERSION)