SNES repro PCB build your own carts!

Name: SNES repro PCB build your own carts!
SKU: 9785
Price: 3.75 USD
Availability: InStock
Rating: 4.69 (13 reviews)

(13 Reviews)

Its a snes pcb that does exactly the same thing as nintendos original

Designed by mrTentacle in Sweden

2018-07-20T10:25:54.569Z-IMG_20180720_115031_crop.jpg

2017-06-05T10:40:03.239Z-IMG_20170605_123430.jpg

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2017-06-05T10:40:03.239Z-IMG_20170605_123458.jpg

2017-06-06T09:47:23.677Z-IMG_20170606_114638.jpg

2017-06-06T09:47:23.677Z-IMG_20170606_114648.jpg

2019-11-28T12:00:12.329Z-IMG_20191128_123823.jpg

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Its a snes pcb that does exactly the same thing as nintendos original

What is it? It's a PCB for making snes games, yey! If you're used to making snes repro using donor PCB you can start using these without any adjustments. Supports games up to 32mbit, pcb color may…

What is it?

It's a PCB for making snes games, yey! If you're used to making snes repro using donor PCB you can start using these without any adjustments. Supports games up to 32mbit, pcb color may vary.

New in Rev 4, A few minor tweaks, added DIP through hole alternate pads for 12F629 (SuperCiC)
New in Rev 5, added pads for 16kb and 256kb sram chips, there are still problems with these, will be fixed

Extra pads for easy soldering when making small, 8mbit, games using 27c801 eproms.

Why did you make it?

To learn how things like this work, also how to make pcbs.

Confirmed to work on

Original PAL/NTSC Snes console
RetroDuo Portable
Retron5, my pcbs do work but these are weird, some game hack just don't work.
SupaBoy SFC
Analogue SuperNT

Stuff that you need

I sell components in a kit here https://www.tindie.com/products/14835/
2x 1k resistors
2x 1N4148 signal diodes
2x 0.1uf ceramic cap
1x 22uf electrolytic cap
1x 2N2222 NPN transistor TO-92
1x 74LS139 OR 74HC139 DIP Package
1x 2032 battery with solder legs, most 2032 holders are supported but all doesn't fit height wise, the clearance in the snes cart shells is only 6mm.
1x SRAM 6264, 64k/8KB 8bit wide 5volt, both wide and slim packages are supported, 16k not tested
1x 12F629 SOIC or DIP preprogrammed with supercic key code, this is for bypassing the lockout feature in unmodified consoles (retron5 and the like doesn't care)
Super Cic Key code can be found here
1x standard snes rom chip OR one of my adapters
Programmer

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Quantity	Price
1-9	$3.75
10-24	$3.75
25-49	$3.50
50+	$3.00

Review Breakdown

Average Ratings

Product: (4.69)

Documentation: (4.69)

Shipping: (4.69)

Communication: (4.69)

Chris-Dominic | Sept. 3, 2023

5 Stars

Good quality, fair price and fast shipping.
Documentation explains every step.
Great for reparing broken Snesgames :)

Ho | April 26, 2023

Very good

I'm a Snes/SFC programmer from Vietnam. This is the first time I bought from this site. I came across this site randomly by Googling is there anyone who sell Snes PCBs for my homebrew games. All the PCBs and adapters I bought were delivered within a week since my payment. Honestly, I didn't expect the delivery was so fast. This is a good place to buy your DIY SNES stuffs.

Maycon Deivid | April 28, 2022

pcb cart mod snes

Don't buy the seller doesn't ship, he's a scammer, I bought it 8 weeks ago and I still haven't received it

Response from mrTentacle | April 28, 2022

You contacted me a few weeks ago about tracking for your order, you choose to not pay for tracking on these orders we ship as letter without insurance.
I will issue a refund for your order and close the store from any more orders from Brazil.

Jose | July 15, 2021

Placas de circuito impreso de muy buena calidad.

Excelentes placas de circuito impreso, muy buena calidad, muy buen vendedor, atento y servicial, estoy muy contento con los resultados obtenidos con estas placas de circuito impreso.

Giovanni | March 26, 2021

Quality PCB for SNES carts

I bough this PCB to replace an original one that was damaged, so I moved the original ROM on the new PCB. It's a great replacement. Really nice design and great quality!

Xander | Nov. 3, 2019

Awsome product, good quality, fast shipping!

Awsome product, good quality, fast shipping! Also the instructies are clear and easy to follow. I recommend this product and the seller!

Matthew | Sept. 13, 2019

Excellent Quality

Everything arrived quickly and packed safely. Items were shipped out ASAP and received quite quickly to Japan. Quality is excellent! If you are looking for SNES repro PCBs, I highly suggest getting these.

David | May 25, 2019

SNES repro board

Working on 3 of these. I have some NES boards also. These are really well done. Nice layout, exceptional markings. These and the NES boards are pretty stunning quality Id like to know the fab house. Waiting on the eeproms but otherwise they are done.

Lucas | May 7, 2019

Really nice product and custom support

I've bought 10 of these. They make the whole process very simple. I've reached out to the store owner for support on a particular ROM that is being difficult and he's been very responsive and helpful. About to buy a bunch more. Awesome.

Jonathan | Feb. 3, 2019

Excelent product

Beatifull PCB of very high quality. You can make a very good repro cartridge that looks better than the original.

Daniel | Oct. 24, 2018

Good quality PCB, fast shipping.

The PCB works great in my PAL SNES.
Nice support and quick answers from seller if i needed help.

I can recommend the PCB to anyone.

Fabiano Elias | May 12, 2018

I'm satisfied with your service, okay

The product arrived well i loved it i advise everyone to buy parabens great product
great product great product great product great product great product great product great product

Joash | Sept. 17, 2017

Works great, arrived quickly. As described.

Boards look really good. I haven't been able to test them in an actual console yet(cics haven't come in yet) but can confirm that they will work in a Supaboy S. Directions are clear, it is also pretty straight forward.

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