FunKey S/fr

The FunKey S is a keychain emulator console created by the FunKey Team in 2019. Taking inspiration from the GBA SP, the system has a clamshell design that protects the device's screen and buttons when it is not in use. Envisioned as an evolution of the team's initial Keymu system, the FunKey S had a successful Kickstarter campaign in July 2020, with its €30,000 goal being met in only three hours. After several months of further improvements to the system and preparations for mass-production, the FunKey Team expects to ship the first FunKey S units in late November or early December 2020. As with the Keymu and FunKey Zero, the FunKey Team made the schematics for the FunKey S publicly available so that others could build their own versions of it if they wished to do so. The team also intends to make the source code of the device's operating system open-source soon before the first shipment of pre-ordered FunKey S units.

Développement
After the positive reception to their initial Keymu showcase video in 2017, the FunKey Team grew to include three members as they sought to create a mass-producible version of the Keymu. To test the hardware that they planned to use in the Keymu successor, the team created the FunKey Zero in 2018. The FunKey S would use elements from both of the team's prior systems, having a clamshell form factor similar to, albeit slightly thinner than, the Keymu, in addition to technical specifications that were very similar to those of the FunKey Zero. Unveiling the FunKey S for the first time in April 2019, the FunKey Team continued to improve the system in the following months, initially expecting to launch a Kickstarter campaign for it in late 2019. Around this time, the fourth member of the FunKey Team, Killian, was brought on board to assist with marketing the device and building the community surrounding it in preparation for the Kickstarter campaign.

Due to continued improvements being made to the device the Kickstarter campaign was delayed to July 2020, with the initial funding goal set at €30,000. Since this goal was met in only three hours, several stretch goals were set and subsequently reached, with the campaign ending with €165,760 raised in total from 2,046 backers. After the campaign, the FunKey Team began preparing for the manufacturing of the devices at a factory in China, a process that included the making of a mold to manufacture the device's exterior plastic shell and the adjustment and improvement of several of the device's components.

Specifications
Similarly to the FunKey Zero before it, the FunKey S is powered by an ARM Cortex-A7 with 64 MB of integrated RAM and uses a microSD card for storage. It also uses a 1.54 inch (39.1 mm) LCD IPS display with a resolution of 240 by 240, but has an improved frame rate of 50 FPS. While it keeps the same ∅10 mm mono speaker used in the FunKey Zero, due to space constraints it does not include a headphone jack. Other improvements made to the FunKey S compared to its predecessors include the upgrade to a 410 mAh lithium-ion battery, an improved hinge mechanism, the use of magnets to keep the system securely shut and automatically save the game to be reloaded once the system is reopened, a Menu button that both turns the system on and off and allows access to the system's settings, and a protective glass screen in front of the display that is both fingerprint and scratch-resistant.