Grok + Brain Sensing App
Grokathon project that lets people speak without using their mouth by combining brain-sensing tech with Grok Voice.
Best Hardware Builds on X
8 projects tagged Hardware, curated by humans. Every build links to a live demo or the original post on X.
Gemma Offline Translator
Fully offline portable translator running Gemma on a Raspberry Pi 5 inside a custom 3D-printed case.
M5Stack Real-time Pressure System
High-frequency real-time pressure sensing system built with M5Stack hardware and Grok Build.
SeedTapper – Air-gapped Seed Engraver
Open-source air-gapped machine (Pi 5 + fiber laser) that engraves Bitcoin seed plates in titanium.
Axis Robotics Data Engine
Full Physical AI data collection and processing platform for training robots from simulation and egocentric video.
ESP-32 Zero-Latency Auto Aim
Custom local AI running on an $8 ESP-32 that tracks humans with zero computational delay.
ElRobot – Affordable Robot Arm
7+1 DOF fully 3D-printable robot arm that costs around $220, complete with CAD and build guide.
Open Source 3D-Printed AI Robot
Fully open-source expressive robot with object tracking and support for multiple AI models. STL + code released.
