Kits & PCBs

PCB for making your own IBM PCjr computer cartridge.

$7.99

(Volume pricing available)

A small multipurpose PCB featuring an atmega32u2 USB micro-controller.

$15.89

(Volume pricing available)

A kit for building your own XHE-3 equivalent adapter, for using (among others) MSX controllers on PC-Engine.

Out of stock

With this circuit you can build an SMS Paddle controller, equivalent to the HPD-200.

$12.99

A cartridge adapter to play Sega SMS games (non-japanese, 50 pin cartridge) on a MarkIII or Japanese SMS system.

$15.89

A cartridge adapter circuit to play Sega MarkIII games on a Megadrive/Genesis console.

$19.49

A cartridge adapter circuit to play SMS games on a Megadrive/Genesis console.

Out of stock

A 3 channel SDTV video amplifier/filter with a 6-dB gain.

$15.89

This circuit lets you build an adapter or convert a Dreamcast controller to USB.

Out of stock

A small circuit to connect a NES, SNES, N64 or Gamecube controller to a Wiimote. Can be installed inside a controller for a permanent conversion or used to build a custom adapter.

Now also compatible with the NES and SNES Classic editions.

$13.99