Open Source Nintendo DS Flash Cart Now Available for $20

The DSpico, described as the world’s first open-source flash cart for the Nintendo DS and DSi, has transitioned from a community project to commercial availability. Pre-assembled versions of the hardware are now being sold by independent parties, providing a new option for users looking to run game backups and homebrew applications on legacy Nintendo hardware.

As of April 4, 2026, the DSpico flashcart is available for purchase in pre-assembled form from two different vendors. Phenom Mods is offering the device for $20, while Laser Bear Industries is selling it for $30.

The DSpico project was designed by LNH Team, a group of enthusiasts focused on restoring lost hardware, preserving classic software, and maintaining the legacy of classic consoles. The project is structured into two primary components: the open-source physical cartridge and a compatible app launcher that works with other existing DS flash cart options currently on the market.

Open-Source Architecture and Extensibility

Because all parts required to construct the DSpico are open-source, the hardware can be built, modified, or improved by anyone. This open nature is what allows independent parties to produce and sell the assembled carts commercially without the direct involvement of the original LNH Team.

The hardware includes a development port designed to allow users to create their own peripherals for the cartridge. While the current version of the cart does not support infrared functionality, the LNH Team has confirmed that this port could be used to develop an infrared expansion board.

Industry Context and Legal Implications

Flash carts are devices that enable the execution of homebrew applications and the use of game backups. Because these devices can facilitate piracy, platform holders like Nintendo have historically viewed them unfavorably.

However, the DSpico project aims to utilize its open-source nature as a potential means to avoid the legal scrutiny that typically follows the release of proprietary flash carts. By making the designs public and accessible, the project seeks a different standing than traditional commercial piracy tools.

The emergence of the DSpico comes at a time when users are seeking stable alternatives for legacy hardware. Other options in the market have faced criticism; for example, some users have reported significant issues with the EZ Flash Parallel, citing problems such as a lack of sleep mode, lagging during full motion video, and the risk of the device being bricked by specific games.

Project Timeline and Availability

The DSpico project was first detailed on November 27, 2025, when the LNH Team introduced the open-source design. Following the initial announcement and development phase, the project reached the stage of commercial assembly by early April 2026.

• November 27, 2025: Original project announcement by LNH Team.
• April 4, 2026: Pre-assembled carts become available via Phenom Mods and Laser Bear Industries.

The availability of the DSpico provides a low-cost entry point for the preservation community, with assembled hardware starting at $20, while maintaining the flexibility for advanced users to build and customize their own versions from the open-source blueprints.