Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

Abstract: Several essential services, such as cellular phones, the Internet, television, navigation, weather prediction, and remote sensing, rely on satellites in low-Earth orbits, the technology for ...

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in cities, ...

In this tutorial, we demonstrate how to federate fine-tuning of a large language model using LoRA without ever centralizing private text data. We simulate multiple organizations as virtual clients and ...

While searching AliExpress, I found the WiFi LoRa 32 (V4) shell set, another ESP32-S3-based off-grid LoRa/Meshtastic communicator designed for long-range wireless applications. Compared to devices ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Tesla has applied to test and operate its Robotaxis in Arizona, CNBC confirmed Thursday. The effort to expand to Arizona comes after Tesla in June began a pilot test of its robotaxis in Austin, Texas.

The Large-ness of Large Language Models (LLMs) ushered in a technological revolution. We dissect the research. The Large-ness of Large Language Models (LLMs) ushered in a technological revolution. We ...

U.S. Commerce Secretary Howard Lutnick said Wednesday that the Trump Gold Card, which makes it possible for any foreigner to buy a visa for $5 million, will be available online within weeks. Lutnick ...

A new review has raised more questions about a $780,000 loan from a Baton Rouge company to a state official who helped oversee a program designed to plug abandoned oil wells. The loan — used to help ...