In our previous factory test, we confirmed the attenuation caused by buildings while also experiencing the incredible sensitivity of LoRa (SF12). This time, assuming a more practical scenario, we will ...

In recent decades, the use of unmanned aerial vehicles (UAVs), or simply drones, equipped with a range of sensors for environmental perception has skyrocketed. There is a plethora of UAV types and ...

In modern agriculture, precision is everything. Yet not every farmer can afford high-end GPS steering systems from major brands. That’s where AgOpenGPS, an open-source community project, bridges the ...

What if you could replace a $20,000 military-grade router with a DIY system costing just $106.23? It sounds improbable, but thanks to open source ingenuity and affordable hardware, it’s entirely ...

Ever wanted to track your bike, car, or even monitor your loved one's location in real-time? Building your own Arduino GPS tracker gives you complete control over your tracking data without expensive ...

Today, we’re going to build a smart gps tracker using Arduino that can help you keep tabs on your child’s location – and as a bonus, it can also be used for tracking vehicles or other valuable items.

I added a second OLED display to show information about what is connected to the server. I also built a custom enclosure for my version using walnut, ABS, and tinted transparent acrylic. I tried using ...

Welcome to another exciting edition of Emerging Space Technologies, where we bring you the latest trends and innovations in space exploration. This month, we’re diving into a fascinating topic that ...

Alan Blake holds a degree in microbiology and biotechnology. When he is not in the lab or traveling, you will find him tinkering with electronics or recycling/reusing stuff that would end up in ...

3D Insider is ad supported and earns money from clicks, commissions from sales, and other ways. An Arduino computer is a great starting point for a huge number of DIY projects. We have highlighted ...

In my previous design idea, a design for a simple GPS disciplined oscillator (GPSDO) 10 MHz reference was presented. A note at the end of that article describes the realization that a frequency ...