# CLBRNS


## Posts

- [Home Bitcoin Mining: Power, Heat and Noise Explained](https://clbrns.com/home-bitcoin-mining-power-heat-and-noise-explained/): A small Bitcoin miner is a good way to learn how mining works. It is not a promise of profit. Before buying, think about power, heat and noise.
- [ESP32 vs Raspberry Pi: Which Should You Choose?](https://clbrns.com/esp32-vs-raspberry-pi-which-should-you-choose/): ESP32 boards and Raspberry Pi computers can both run projects, but they solve different problems.
- [How to Start Tails OS from a USB Stick](https://clbrns.com/how-to-start-tails-os-from-a-usb-stick/): Tails is a privacy-focused operating system that runs from a USB stick. It helps reduce traces left on the computer you use.
- [Raspberry Pi 5 Starter Guide](https://clbrns.com/raspberry-pi-5-starter-guide/): Raspberry Pi 5 is a small computer for coding, home servers, media projects and electronics. A starter kit gives you the main parts needed for your first setup.
- [Flipper Zero: Legal Uses and Beginner Safety](https://clbrns.com/flipper-zero-legal-uses-and-beginner-safety/): Flipper Zero is a small tool for learning how everyday wireless systems work. It can read and copy some signals, but that does not give you permission to test someone else’s device.
- [What Is Meshtastic and How Does It Work?](https://clbrns.com/what-is-meshtastic-and-how-does-it-work/): Meshtastic lets small radios send text messages without mobile service or Wi-Fi. It is useful for hiking, events, local groups and learning about radio networks.

## Pages

- [Technology Guides](https://clbrns.com/guides/): Simple guides that help you choose, set up and use modern technology safely.
- [Cookie Policy](https://clbrns.com/cookie-policy/): Last updated September 2026. We only use the cookies needed to run your basket and order.
- [Terms of Service](https://clbrns.com/terms-of-service/): Last updated September 2026. These are the rules for buying from us and using what we sell.
- [Returns & Refunds](https://clbrns.com/returns-refunds/): Last updated September 2026. You can return an unwanted or faulty item. Here is what to do.
- [Shipping Policy](https://clbrns.com/shipping-policy/): Last updated September 2026. We pack and send every order from our own workshop, with tracking included.
- [Privacy Policy](https://clbrns.com/privacy-policy/): Last updated September 2026. We only collect what we need, and we never sell your data.
- [FAQ](https://clbrns.com/faq/)
- [Contact](https://clbrns.com/contact/)
- [Services](https://clbrns.com/services/)
- [My Account](https://clbrns.com/my-account/)
- [Checkout](https://clbrns.com/checkout/)
- [Cart](https://clbrns.com/cart/)
- [About Us](https://clbrns.com/about/): CLBRNS is an independent technology brand. We help people understand, build and protect modern digital systems.
- [Shop](https://clbrns.com/shop/)
- [Home](https://clbrns.com/)

## Products

- [SenseCAP Solar Node P1-Pro LoRaWAN Solar Sensor Node](https://clbrns.com/product/sensecap-solar-node-p1-pro-lorawan-outdoor-iot-node/): Solar-powered LoRaWAN IoT node designed for reliable outdoor monitoring, with long-range wireless connectivity and support for external sensors.
- [DFRobot FireBeetle 2 ESP32-C5 Wi-Fi 6 Development Board](https://clbrns.com/product/dfrobot-firebeetle-2-esp32-c5-wifi-6-development-board/): Compact ESP32-C5 development board with dual-band Wi-Fi 6 and Bluetooth LE, designed for IoT, wireless and low-power embedded projects.
- [Seeed Studio XIAO ESP32-C5 Wi-Fi 6 Development Board](https://clbrns.com/product/seeed-studio-xiao-esp32-c5-wifi-6-development-board/): Compact ESP32-C5 development board with dual-band Wi-Fi 6 and Bluetooth LE, designed for IoT, smart home and embedded wireless projects.
- [SparkFun Thing Plus ESP32-C5 Wi-Fi 6 Development Board](https://clbrns.com/product/sparkfun-thing-plus-esp32-c5-wifi-6-development-board/): Compact ESP32-C5 development board with dual-band Wi-Fi 6, Bluetooth LE and a range of wireless connectivity options for IoT and embedded projects.
- [CLBRNS Cardputer Mesh Terminal](https://clbrns.com/product/clbrns-cardputer-mesh-terminal/): Talk to friends off the grid. This pocket-sized keyboard device sends messages over LoRa radio to other Meshtastic devices without phone signal or Wi-Fi.
- [BitForge Nano Ghost Edition - Bitcoin Miner](https://clbrns.com/product/bitforge-nano-ghost-edition-bitcoin-miner/): A quiet desktop Bitcoin miner with two BM1370 chips, Wi-Fi setup and simple browser controls.
- [LilyGO T-Embed CC1101 Plus](https://clbrns.com/product/lilygo-t-embed-cc1101-plus/): A pocket lab for learning about Wi-Fi, Bluetooth, radio, NFC and infrared on equipment you own.
- [Raspberry Pi 5 Starter Kit](https://clbrns.com/product/raspberry-pi-5-starter-kit/): A complete Raspberry Pi 5 kit with the board, power supply, case, storage and display cable you need to get started.
- [Tails OS USB Stick](https://clbrns.com/product/tails-os-usb-stick/): Carry a private operating system in your pocket. Start Tails from the USB stick and leave less data behind.
- [M5Stack StickS3 ESP32-S3 High-Performance Compact IoT Development Kit](https://clbrns.com/product/m5stack-sticks3-esp32-s3-high-performance-compact-iot-development-kit/): A tiny ESP32-S3 kit with a colour screen, Wi-Fi, battery and audio for compact IoT projects.
- [CLBRNS Merch Mug](https://clbrns.com/product/clbrns-merch-mug/): A strong CLBRNS ceramic mug for coffee or tea during long builds. Safe for the microwave and dishwasher.
- [M5 Cardputer ADV](https://clbrns.com/product/m5-cardputer-adv/): A pocket-sized ESP32-S3 computer with a real keyboard, colour screen, Wi-Fi and Bluetooth for coding anywhere.

## Optional

- [Agent (MCP protocol)](websites-agents.hostinger.com/clbrns.com/mcp)

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