Raspberry Pi Companion Boards: Beginner’s Guide to Pico W and MQTT
Learn how to use Raspberry Pi companion boards like the Pico W with Wi-Fi sensors and MQTT. Start your first project with simple parts, code, and tips that work.
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Programming | Education | Hardware | Projects
Raspberry Pi HQ Camera Motorized Focus Telephoto Build Guide
If you want to turn your Raspberry Pi into a flexible photog rig, this guide covers how to build a motorized‑focus or telephoto setup using the Raspberry Pi HQ Camera. Discover which lenses work, how to control focus, and tips for sharp distant shots.
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PiKVM Raspberry Pi 4: Remote KVM Setup for Home Servers
PiKVM on Raspberry Pi 4 turns your home server into a fully remote-access machine with HDMI capture, virtual input control, and BIOS-level access. Read more for build steps, components, and setup tips.
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Raspberry Pi Power Monitoring via USB: A Practical Guide
Raspberry Pi power monitoring gives you real-time insights using USB meters and logging tools. Whether you’re debugging power issues or benchmarking usage, here’s how to do it step-by-step.
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UPS HAT Raspberry Pi: Safe Shutdown and Power Loss Protection
A UPS HAT for Raspberry Pi ensures a smooth shutdown during power loss. This guide breaks down how it works, what to use, and how to test for reliable backups.
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Safe Overclocking Raspberry Pi 5: Tested Configs and Limits
Master safe overclocking and undervolting on Raspberry Pi 5 with real test results, working configs, and stability rules so you can push performance without frying your board.
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Raspberry Pi 5 Cooling Guide: Fan Curves, Cases, and Thermal Testing
The Raspberry Pi 5 runs hot under pressure. This guide covers real-world cooling setups, how to adjust fan curves, pick the right case, and test temps properly.
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PhotoPrism Raspberry Pi 5: GPU-Assisted Indexing Setup Guide
Want to run PhotoPrism on your Raspberry Pi 5? This tutorial walks through everything from setup and Docker configuration to enabling GPU-assisted indexing and managing your photo library efficiently.
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ESPHome Raspberry Pi: Complete Dashboard Setup and Hardware Guide
ESPHome Raspberry Pi turns a Pi 4 into a central dashboard for building, flashing, and managing firmware on ESP32 and ESP8266 devices. You define each device behaviour in a YAML file: sensors, GPIO outputs, Wi-Fi credentials, OTA settings. ESPHome ESPHome compiles and flashes the firmware directly. Once a device is flashed, all future updates go…
