Hackster.io

Unleash local AI on the Arduino UNO Q with Marc Pous' tutorial on running LLMs and VLMs at the edge.

Gokul dеsigned a custom LiFePO4 battery management systеm with a built-in 5V boost converter.

With Natalie the Nerd’s Build A Boy kit, you can turn the LEGO Game Boy into a real playable console.

Your car’s tires are snitching on you! New research shows low-cost radio hacks can track your unique TPMS signals to map your every move.

M5Stack’s new Unit PoE-P4 packs a dual-core RISC-V punch with MIPI display/camera support and 1080p video, all powered via Ethernet.

📣 New on Hackster.io: Build your own smart LED controller with MicroPython! 🛠️ Our team just published a comprehensive guide on creating a touch-controlled LED device using the ESP32 and ThingsBoard. What’s inside this tutorial: 🔹Hardware Wiring: A step-by-step breakdown of the electrical setup. 🔹Firmware with MicroPython: Using our Client SDK to handle real-time telemetry and server-side RPC commands. 🔹Cloud Integration: Building a functional ThingsBoard dashboard for remote monitoring and control. Whether you are a hobbyist or a professional developer, this project is a perfect starting point for mastering device-to-cloud communication. 📚 Check out the full project on Hackster: https://lnkd.in/dgb4CR7k ⭐ Don't forget to give us a star on GitHub: https://lnkd.in/dEptPau7 👉 Join our ThingsBoard Gateway & SDKs Discord server: https://lnkd.in/esNzm_UB 💬 Tried it already? Drop a comment with your results 👇

Platima Tinkers' DeepSleepr is a compact module that transforms any USB development board or SBC into a low-power device through intelligent power cycling. Built around an ATtiny414, it sits between your power source and your device, allowing your board to schedule its own power-down periods via I2C communication before shutting down.

Meet Albert, a $50 DIY robot dog that swaps pricey hardware for clever algorithms to deliver smooth, organic movement. https://lnkd.in/eqmy_TkD

Haven't entered our Gadget Giveaway yet? There's still a month to go! ⏳ We're giving away weekly prizes through March 31st ranging from wearables and health devices to handheld consoles and 3D printers, plus one Prototyping Starter Pack Grand Prize at the end. Don't miss out! https://lnkd.in/gAzEGShV

Carry a keyboard and mouse on your keychain with Openterface KeyMod: just plug it into a USB port and use your phone to type or swipe.