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Projects Ver todo

PROJECT
223

Build a Fully Local, Privacy-First RTSP IP Camera with any Raspberry Pi

By Nate_Larson

Build a subscription free low-cost Raspberry Pi RTSP camera with MediaMTX, Frigate, and Home Assistant for private, local video monitoring and AI detection.

PROJECT
337

DIY Wireless Freezer Monitor: Local Temp Monitoring with ESPHome

By Nate_Larson

Learn how to build a wireless freezer monitor with ESP32 and Home Assistant. No permanent modifications, no batteries, just local temperature monitoring.

PROJECT
150

Controlling an XRP Robot with Home Assistant via ESPHome

By Nate_Larson

Build a low-latency XRP robot control system using ESPHome and a UART WiFi bridge. Stream sensors, control motion, and integrate with Home Assistant.

PROJECT
1,237

DIY IP Camera with the Seeed XIAO ESP32 Sense, ESPHome, & Home Assistant

By Nate_Larson

Turn an ESP32-S3 board into a low-cost IP camera with ESPHome and connect it to Home Assistant dashboards with real-time video.

PROJECT
228

A Novel Approach to Occupancy Detection

By Nate_Larson

Build a simple Arduino occupancy counter using the Elosoft HPC-LV sensor for energy-saving automation.

PROJECT
1,304

Smart Air Quality Monitor for 3D Printers Using Arduino Uno R4 WiFi

By Nate_Larson

Monitor PMs, VOCs, and gases near your 3D printer using Arduino Uno R4 WiFi and MQTT with Home Assistant auto discovery in this solder free build.

Blogs Ver todo

BLOG

Meet the LattePanda Mu Ultra: Bringing Local AI to You

By Nate_Larson

We've spent the last few years watching AI move from research labs into everyday projects. What started with simple object detection and speech recognition has evolved into local language models, advanced computer vision, intelligent automation, and autonomous robotics.

BLOG
3,456

Arduino UNO R4 Minima and WiFi Now Available!

By Nate_Larson

Arduino UNO R4 Minima and WiFi: Unleash advanced features and elevate your projects. Learn about the boards Arduino is calling the new horizon for makers.

BLOG
3,362

Meet the New Arduino Giga R1 WiFi

By Nate_Larson

Arduino's Giga R1 WiFi sports the Mega form factor, while increasing overall pin count and adding wireless connectivity, powered by a dual Cortex STM ‎processor.

BLOG
842

Raspberry Pi Announces New RP2040 Pico Variants

By Nate_Larson

Following on the popularity of the Pico and RP2040, Raspberry Pi has announced three new Pico boards, two of which have onboard wireless LAN and Bluetooth.

BLOG
485

Raspberry Pi Launches New Pi Zero 2 W Board

By Nate_Larson

With a new quad-core processor packed into the new Raspberry Pi RP3A0 system-in-package, the Pi Zero 2 W is 5.2 times faster than previous Zero boards.

Tutorials Ver todo

TUTORIAL
232

How to Keep a Raspberry Pi Zero W or Zero 2 W Reliably Connected to WiFi

By Nate_Larson

If you've built a project on a Pi Zero W or Zero 2 W, such as a camera, a sensor node, or anything that needs to stay connected and unattended, you've probably run into a common issue: it works great for a while, then quietly drops off the network.

TUTORIAL
1,635

How to Reflash the Operating System to Your Arduino UNO Q

By Nate_Larson

Step-by-step instructions to recover from a corrupted or locked Arduino UNO Q by flashing the latest Debian image with the official Arduino flasher.

TUTORIAL
2,954

Assembling your 2025 Open Sauce Badge

By Nate_Larson

Step-by-step guide to building your 2025 Open Sauce badge. Get soldering, connect your components, and light it up with POV magic!

TUTORIAL
451

Building Better Badges: Assembling the Open Sauce 2024 PCB Badge

By Nate_Larson

Learn how to build the Open Sauce 2024 PCB badge, complete with parts list, step-by-step instructions, and pro tips.

TUTORIAL
708

LulzBot Tool Head Swap, Calibrating E-steps, and Z-offset

By Nate_Larson

Interchangeable tool heads are a great way to expand a printer's capabilities. Here we upgrade to dual extruders and calibrate the printer for best ‎results.