Mecha Systems (@mecha_systems) header
Mecha Systems (@mecha_systems) profile picture

We're Mecha and we're building Comet - a handheld Linux computer that's truly yours to own, build and mod. Live on Kickstarter right now!

Washington, MO
Joined April 2022
Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)Photo by Mecha Systems (@mecha_systems)
The LTE upgrade add-ons are now available on the Mecha Hub! Everything we want you to know before you make the purchase: mecha.so/comet/lte-support The kit enables support for LTE and GNSS with components that integrate cellular antennas optimized and tuned for the Comet.
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We couldn't wait until the end of the month, so our Mid-September update is live! We have some huge hardware milestones to share, including a big win for the keyboard layout. mecha.so/blog/mid-september-…
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Moving to fabrication: With the new 5D button designed and tested, the Keyboard and Gamepad pre-production PCBs have officially been submitted for fabrication. Mechanical samples for the Comet arrive Oct 7th, keeping us on track for mid-October sign-offs!
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Finally, for everyone waiting on the LTE Add-on... it officially goes live TODAY! Thank you so much for your continued feedback, patience, and support. Bringing the Comet into the real world wouldn't be possible without you all :)
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Add-ons & Extensions: LTE kits will be available starting Sept 19 (and we future-proofed them for 5G RedCap!). The Gamepad PCB is fully functional, and based on your feedback, we also managed to squeeze an external USB-C port onto the Keyboard!
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It’s been a month of heavy redesigns, but we're incredibly proud of where the hardware is at right now. Huge thanks to everyone for your patience and support. Check out the full blog post for a transparent look at the journey :)
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We've combined June/July with a wide series of updates as we move into August: mecha.so/blog/mecha-monsoon-… Highlights - IMX95 PCB (EVT) in production - Keyboard extension re-designed - Gamepad PCB (DVT) in production - Native App Early Demos - Prep-work for Certification
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Missed posting this to X; everything we worked on through May :) mecha.so/blog/mecha-may-mani… Highlights: - More robust IO Connector - Keyboard is moving to ZMK - Gamepad Extension now has support for an Analog Stick and Shoulder buttons - Type-C for detached use/or multiplayer
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April had a lot going on in parallel! - i.MX95 is heading to manufacturing - Mainline Linux 7.0 - Thermals had a breakthrough - WiFi still not where we want it 🫠 - Testing the IO Connector - Public roadmap - Mecha is now also on Matrix Read it here: mecha.so/blog/the-comets-apr…
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We've started rolling out the much awaited Mecha Hub! To get started, access the Mecha Hub using this link: hub.mecha.so/ You can use the hub to place, and manage, your pre-order with us. Thank you again for your support in helping us build the Mecha Comet :)
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Comet's aluminium frame serves two functions: - Impacts: Acts as a roll cage, absorbing impact before it reaches the PCB/ components - Thermals: Processor dissipates up to 2W under load; added LTE or NVMe on the M.2 slot means multiple heat sources in a dense package
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Two copper plates bond to the aluminium at the processor and M.2 locations. Copper transfers heat efficiently. The aluminium frame spreads it across its surface area. The frame is also replaceable without touching the mainboard.
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We're sponsoring Flame Game Jam 2026 with a Comet! 🎮 itch.io/jam/flame-game-jam-2… Flame is a powerful 2D game engine built on top of Flutter, enabling developers to ship games to Android, iOS, Web and Desktop from a single codebase.
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For the battery on the Comet, we use a push connector instead of soldered/glued battery. Specs: - 4100mAh capacity - 4A discharge current (high performance) - Standard 3-pin connector - Push connector for easy replacement/alternatives - No special tools required
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The M.2 expansion slot on the Comet enables LTE, LoRa, WiFi, NVMe expansion for mobile field diagnostic tools, off-grid communication devices or even industrial monitoring!
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If you're building: - Mobile field diagnostic tools → LTE for remote access - Off-grid communication devices → LoRa for mesh - Regional deployments → Bring modems with local band support - Industrial monitoring → Cellular connectivity + edge processing
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