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@Krishna9758
Created December 23, 2025 04:38
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Project R-1: Arch Linux on Spreadtrum Watch
# Project R-1: The $50 Wrist Cyberdeck
I couldn't afford a Rabbit R1, so I decided to build a Linux wrist-computer using generic "e-waste" hardware.
### The Hardware
* **Base:** S10 Ultra Clone (Generic Android Watch)
* **Chipset:** Spreadtrum SC9832E (Quad Core Cortex A53)
* **RAM/Storage:** 4GB / 64GB
* **Price:** ~$50 USD (₹4,000 INR)
### The Hack
I am running **Arch Linux** natively via `proot-distro` on Termux.
It is not a simulation. It is a full userland sharing the kernel.
* **Screenshot 1 (Neofetch on Wrist):** [PASTE IMGUR LINK HERE]
* **Screenshot 2 (Clean Niagara UI):** [PASTE IMGUR LINK HERE]
* **Screenshot 3 (Arch Logo):** [PASTE IMGUR LINK HERE]
### What It Can Do
1. **Headless Server:** I run SSH to manage my Raspberry Pi remotely.
2. **Pen-Testing:** Nmap and Metasploit run (slowly, but they run).
3. **No Distractions:** I stripped all social apps. It is a tool, not a toy.
I am 15 years old from India. This is my first attempt at building a "Cyberdeck" wearable.
Happy to answer questions about the Spreadtrum chipset drivers or the Termux setup.
@Krishna9758
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@Krishna9758
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OP here. I'm a 15yo student. I wanted a programmable wrist-computer but didn't want to pay $200+ for locked-down AI hardware. I modded a generic Android watch to run a Proot environment with Arch. It has 4GB RAM and runs full neofetch/htop. Planning to use it for SSH and server management. Happy to answer questions!"

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