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based off the mikemoffit and yoshiyukiblade circuit but with my own twist and extras, here is a sharpening circuit for the 3 chip (or 2 chip if you want to call it) snes. Works with every version. Untested pcb so if used please tell me if the fit is right and everything is all good. This is a combo bypass and sharpener in one and can be used to fix the s video and composite too. You can use a ths7373,7374, or 7376 chip but if using the 7374 short the jumper. For the chip components, the top component above the top jumper pad is the .1uf cap the bottom component under the bottom jumper is the 4.2k resistor This isnt the best way to sharpen the snes, just a cheap fun project i did i see alot of want for this. I would buy voultars if you want a legit right way to sharpen the snes but try this if interested. Remove the input and output resistors and transistors(there are plenty of guides now) and use 24-30 pf caps are the first components after the chip then 450-470 ohm resistors are the output resistors after the caps. For the encoder section, all 1k resistors then the .1uf caps are last. the castellated vias are to line up with the right side of the caps of the cpu 01 snes(first model, need to remove the caps from the snes first). the encoder pads are to send the outputs of the rgb to the encoder of all other 3 chip snes consoles. All components 0603 size.

Made to fix glitchy graphics on certain famicom disk system adapters. Place over first row of pins on back of pcb and very left rows, both top and bottom pins should line up then solder the vias to the pcb. Resistor arrays are two CAY16-472J4lF 4 resistor 4.7k ohms. Untested so let me know if it works and the fit is right.

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Used for linking a 12-16V power supply to a load drawing up to 30 amps (when exposed copper pours are given a paste application). When NO contacts close (and NC contacts open), power switches on. When the same happens again, power switches off. LED indicates a hot load, or an active switch. DOES NOT BLOCK REVERSE CURRENT FLOW.

Preferably order in 0.8mm. Design is technically untested, order at your own risk.

https://github.com/MouseBiteLabs/ROM-Adapter-Boards/tree/main/29F160%20to%20UV%20EPROM

Plugin board gor the arcade developlment board.

Use it to develop your own games. Or bootlegs…. 80x61 prototyping area with standard 2,54mm spacing. All jamma pins are available. Enjoy.

Order in 0.8mm. Design is technically untested, order at your own risk.

https://github.com/MouseBiteLabs/ROM-Adapter-Boards/tree/main/SNES%20to%20TSOP

ADSB receiver board plus Pico microcontroller.

AESAgen3

TLPProbeV2