Open Source

 Two-Way Holographic Display with Wemos D1 Mini Two-Way Holographic Display with Wemos D1 Mini

This display can show two different images at the same time - no VR headsets, no software tricks, just pure optics.…

Google's Gemma 4 E2B Runs Locally on Robot Duck Google's Gemma 4 E2B Runs Locally on Robot Duck

Google For Developers recently came up with a practical demonstration of their multimodal AI model, Gemma 4 E2B,…

Open-Source MoCap Camera Rivals Hollywood Tech Open-Source MoCap Camera Rivals Hollywood Tech

The YouTube creator Matt has developed an impressive open-source motion capture (MoCap) camera system that delivers…

PolyCast5 Open-Source Remote for Makers and Developers PolyCast5 Combines Wi-Fi, LoRa, Bluetooth, IR, and ESP-NOW on an ESP32-C5 Platform

If carrying a TV remote, a smart home controller, a password manager, a wireless keyboard, and a long-range IoT transmitter sounds excessive, the…

DIY Bipedal Robot Walks and Balances With Just Five Servos Five-Servo Bipedal Robot Walks and Self-Balances on a Budget

A maker has built a two-legged walking robot using just five RC servos, an ESP32 microcontroller, and 3D-printed parts, making it the third entry…

bUniProbe by Bitmerse bUniProbe, a Multi-Protocol Hardware Debugger with a Web Interface

There's no shortage of tools to test and debug hardware, but not many feature interfaces for SPI, I²C, UART, CAN, GPIO, ADC, and DAC in one device…

Inside a DIY OpenIPC HD FPV Goggle Build DIY FPV Goggles: HD Drone View Without the High Cost

DIY creator Artur Pękosz has shown that high-quality drone viewing doesn’t need expensive or closed systems, By building a fully functional pair…

POCKET - the AI Assistant built by Naz Louis Pocket - Raspberry Pi-Based AI Assistant

This is Pocket, an AI assistant built by Naz Louis. The goal of this project is to run AI models completely on a Raspberry Pi 5. Since Pi 5 comes…

DIY Magnetic 6DoF SpaceMouse Brings Pro-Level 3D Control DIY Magnetic 6DoF SpaceMouse Brings Pro-Level 3D Control

Hardware developer and Maker Salim Benbouziyane has created an open-source, fully functional 6-DoF (six degrees of freedom) navigation controller…

Edge AI Mastery: The Stinger V2 This Nerf Gun Uses AI to Predict When You’ll Pull the Trigger

A hobbyist maker has taken Nerf modding to the next level by integrating machine learning into a custom-built blaster called the Stinger. High-…