Limited single board edition for PICOmputer S3 with mechanical keyboard
Designed by Bobricius in Slovakia
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⚠️ Due to World Postal Union regulations (since 2026), standard shipping does not include tracking.
Tracking can be added for an extra fee — just ask.
2026 UPDATE - Carefuly read, check Pictures !!!! experimental board with ESP32-S3 Meshtastic support Pi computer S3 - firmware New MUI suportedd but not recomended, shiped with Base UI SD card slot…
Read More…2026 UPDATE - Carefuly read, check Pictures !!!!
PCB WAY MECHSENGER STORE for oder version with OLED version with Heltec Tracker
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I am an active contributor and supporter of the Meshtastic open-source project.
WARNING: HIGHLY EXPERIMENTAL DEVICE UNDER ACTIVE DEVELOPMENT. NOT A PROFESSIONAL END PRODUCT.
Assembly ready use variant: Currently for sale is:
I am a backer and supporter of the Meshtastic project.
Keep in mind that this is a somewhat expensive project. Before you start, calculate the costs of the necessary components such as switches, keycaps, display, and other parts.
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⚠️ Important update (2026)
Starting January 1st, 2026, due to an international agreement of the World Postal Union (UPU), postal services no longer allow goods to be sent as registered letters with tracking. This rule applies worldwide, including the European Union.
What this means:
Tracking / safer shipping option
Tracked shipping is possible only by purchasing an upgraded shipping method (shipment as a regular parcel): 👉 https://www.tindie.com/products/18508/
Thank you for your understanding. These shipping rules are defined by international postal regulations and are outside of my control.
📦 Ready to Ship All products I offer are pre-built, tested, and ready for immediate dispatch. I maintain inventory of finished items to ensure you receive a quality-tested product as quickly as possible. I'm committed to shipping your order as soon as possible – typically within 1-2 business days of receiving payment.
🔧 What I Sell I primarily offer two types of products:
Please note: I do not sell complete component kits or beginner assembly sets. My products are designed for intermediate to advanced electronics enthusiasts who are comfortable with soldering and component sourcing. Why This Approach? I want to work with experienced makers who have solid soldering skills and electronics knowledge. However, I've designed my PCBs to be as builder-friendly as possible:
💰 Pricing Transparency You'll notice my PCB prices are higher than ordering directly from mass manufacturers. Here's why: Every product represents months of intensive development, multiple prototype iterations, and several failed batches before reaching perfection. The pricing reflects:
The fact that each piece is handcrafted at home, not mass-produced in a factory
When you purchase from me, you're supporting independent hardware development and getting a unique, collectible piece of functional art that you won't find anywhere else.
✨ What Makes My Products Special
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📬 Questions? If you have any questions about shipping, product specifications, or component sourcing, feel free to contact me.
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