Discover how to build a DIY solar-powered Meshtastic node using the nRF52840 chip! 🌞 In this video, the creator explores the features and capabilities of the lightweight and energy-efficient nRF52840, combining it with a solar panel, custom case, and essential components to create a fully functional IoT device. 
 

Follow along as the video breaks down the setup process, shares practical modifications for optimizing performance, and tackles common issues and solutions during assembly. This project highlights the advantages of nRF52840 over other options like ESP32 for low-power applications, showcasing its suitability for solar nodes. Learn about the custom 3D-printed case, integration of an MPPT charge controller, and tips for ensuring durability and functionality. 

Links: (Note: As an affiliate, I earn from qualifying purchases) 

• Blog Post - [https://www.lorameshdevices.com/blog/meshtastic/diy-solar-meshtastic-node-with-nrf52840.html](https://www.lorameshdevices.com/blog/meshtastic/diy-solar-meshtastic-node-with-nrf52840.html) 
• Small Solar Panel - [https://amzn.to/3KfEpDI](https://amzn.to/3KfEpDI) 
• RakWireless WisBlock Node - [https://amzn.to/4083HbM](https://amzn.to/4083HbM) 
• TP4056 Charging Module - [https://amzn.to/3G0GbXr](https://amzn.to/3G0GbXr)