SJ@JX
SJJX 2 Players Arcade Game DIY Kit USB Encoder Controller Button Joystick For Retro Pie Raspberry Pi MAME PC
Bottom line: The SJJX 2 Players Arcade Game DIY Kit USB Encoder Controller Button: Two-player kit: joysticks, buttons, USB encoder, cable and wires in one package; main trade-off: wiring diagram and manuals must be requested from the seller.
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Pros & Cons
Pros
- ✓ Two-player kit: joysticks, buttons, USB encoder, cable and wires in one package
- ✓ Zero-delay USB encoder sends controls to a Pi or PC as USB input
- ✓ No GPIO soldering needed to run RetroPie on a Raspberry Pi
- ✓ Plug-and-play wiring: buttons and sticks connect to the encoder, encoder to USB
- ✓ Fits RetroPie, MAME and PC builds, from bartops to full cabinets
Cons
- ✗ Wiring diagram and manuals must be requested from the seller
- ✗ No panel, enclosure or display included; you build the cabinet
- ✗ Listing does not state button count, colors or button size
- ✗ Joystick type (4-way vs 8-way) and restrictor are not specified
Manufacturer description
Build the two-player arcade cabinet you have been sketching with the SJ@JX 2 Players Arcade Game DIY Kit. It bundles joysticks, push buttons, a zero-delay USB arcade encoder, a USB cable and wiring. You can go from a bare control panel to a working RetroPie, MAME or PC setup without sourcing parts one at a time. The encoder sends your controls to the computer over USB, so you do not solder anything to the GPIO pins on a Raspberry Pi running RetroPie. Wire each push button and joystick to the encoder with the included leads, plug the USB cable into your Pi or PC, and map the inputs in your…
SpecPicks Verdict
SpecPicks scored SJJX 2 Players Arcade Game DIY Kit USB Encoder Controller Button… using a rating × review-volume × price-fit model applied to published specs and reviews across the single board computers category. SJ@JX's single board computers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for single board computers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does this arcade kit work with RetroPie on a Raspberry Pi?
Yes. The listing names RetroPie and Raspberry Pi. The USB encoder connects to the Pi's USB port, so you do not wire to the GPIO header. You then map the buttons and joysticks in RetroPie's controller setup.
Can I use it with MAME on a Windows PC?
The listing names MAME and PC as supported platforms. Plug the encoder into a USB port and assign the inputs in MAME or your front end's control configuration.
Do I need to solder anything?
The listing says you only connect the push buttons and joysticks to the encoder with the included wires and USB cable, and calls it plug and play. You do not need to solder the encoder to the Pi.
Is a wiring diagram included in the box?
The listing says to contact the seller for the detailed wiring diagram and manuals for Raspberry Pi projects. Ask for them before you drill your panel.
Does the kit include a cabinet or control panel?
No. The kit covers the controls and electronics: joysticks, push buttons, the USB encoder, the USB cable and wires. You supply the control panel, enclosure, display and computer, such as a Raspberry Pi or PC.
Key Features
- Perfect solution for two-player games on the Retro Pie.
- Arcade gaming DIY kits for 2 players,use the accessories you can build your own arcade game machine.
- 100% Zero delay arcade USB encoder with USB cable & wires which make sure the other parts work perfectly!
- Easy Installation Design! Just connected the push button and joystick, really plug and play!
- Feel free to contact us for the detail wiring diagram instructions and manuals to built projects on Raspberry Pi
Full Specifications
| Brand | SJ@JX |
|---|---|
| Color | 28 |
| Connectivity | USB |
| Model Number | 8541667031 |
| Power Source | Corded Electric,Usb Cable |
| Compatibility | PC |
| Button Quantity | 16 |
| Controller Type | Joystick |
| Hardware Platform | pc |
| Compatible Devices | PC |
| Additional Features | Ergonomic |
| Connectivity Technology | USB |
| Manufacturer Part Number | 8541667031 |
Hardware benchmark data
Ready to buy?
SJJX 2 Players Arcade Game DIY Kit USB Encoder Controller Button Joystick For Retro Pie Raspberry Pi MAME PC is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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