Turbine Transport Transformer

[Concept] Transforming turbine transport

Самодельный SDR приемник на Zynq

В этой статье я расскажу о том, как я делал предельно дешевый КВ Web-SDR приемник на SoC Zynq.

Основа приемника — Б/У плата Antminer S9. Фактически этот проект является форком уже существующего приемника WEB-888, который, в свою очередь, является продолжением приемника KiwiSDR.

Baseliner: A Deep Dive into Wireless Sensor Networks for Conservation

Join us for this hands-on workshop at ICCB 2025. We'll deep dive into deploying and maintaining in situ wireless sensor networks for environmental monitoring and verification of conservation and restoration projects at scale.

The post Baseliner: A Deep Dive into Wireless Sensor Networks for Conservation first appeared on Freaklabs.

The post Baseliner: A Deep Dive into Wireless Sensor Networks for Conservation appeared first on Freaklabs.

Von der Idee zur RFID-basierten Start-up-Lösung – wie das Fernstudium zur Gründungsbasis wird

Ein Unternehmen während des Fernstudiums gründen? Für einige mag dieses Vorhaben nach echtem Stress klingen. Bei genauer Hinsicht zeigt sich jedoch, dass es durchaus von Vorteil sein kann, zu lernen und gleichzeitig die Basis für ein Start-up zu schaffen. Dies gilt unter anderem dann, wenn die betreffenden Personen sich für einen Bereich entschieden haben, der […]

Der Beitrag Von der Idee zur RFID-basierten Start-up-Lösung – wie das Fernstudium zur Gründungsbasis wird erschien zuerst auf RFID | Allgemeine Information | Risiken & Schutzmöglichkeiten.

Free Stuff - February 2025

The belated February 2025 recipient for the Great Scott Gadgets Free Stuff Program is Cles Facil, one of the oldest French student astronautics clubs, operating at INSA Lyon in France. They are currently working on a project to track rockets in flight using multi-lateration. They plan to use HackRF One on the rocket to transmit signals in the 868 MHz ISM band to multiple ground stations with RTL-SDR receivers and measure velocity using the Doppler effect. The students of Cles Facil will be participating in this year’s C’Space, a national event organized by CNES where students launch experimental rockets.

Cles Facil...

Free Stuff - January 2025

The belated January 2025 recipient for the Great Scott Gadgets Free Stuff Program is Tobias Trauth on behalf of H.O.M.E. makerspace, which is part of Ravensburg-Weingarten University of Applied Sciences. Tobias has informed us that members of H.O.M.E. are interested in amateur radio (called Amateurfunk in Germany) and have access to older equipment, but are looking to upgrade to more modern gear.

The folks at H.O.M.E. will be creating a portable setup that can communicate over QO-100, a well-known geostationary satellite, consisting of HackRF One, a 5W PA, and a 200Ah LiFePo4 Battery in a custom housing that will contain potential...

Free Stuff - December 2024

The belated December 2024 recipient for the Great Scott Gadgets Free Stuff Program is Adrian Lam from Victoria, Australia! Adrian is a high school STEM teacher at a small, independent school and wants to create a Wireless Exploration Lab for his students, aimed at teaching the fundamentals of wireless communication systems.

The Wireless Exploration Lab will introduce students aged 14-18 to concepts such as radio wave propagation, spectrum analysis, and digital modulation, linking these concepts to the science/technology curriculum and real-world applications like IoT, mobile networks, and satellite communications. Once the lab is ready, students will lead a project of designing...

Free Stuff - November 2024

The belated November 2024 recipients for the Great Scott Gadgets Free Stuff Program are the folks at iMagineLab makerspace in Antwerp, Belgium! iMagineLab is home to a community of students and tech enthusiasts alike that gather weekly to collaborate on and share knowledge for open source projects.

Thomas Janssen from iMagineLab has informed us of the makerspace’s upcoming project to build a digital radio receiver for receiving and decoding NOAA weather signals using open source software. Their goal is to then visualize NOAA weather images and collect and display data to create a weather monitoring station based on RF signals!

Thomas has...

Free Stuff - October 2024

The belated October 2024 recipient for the Great Scott Gadgets Free Stuff Program is Dustin Chambliss, who teaches at Pearl River Community College in Mississippi! Dustin currently teaches a 2 year electronics program and aims to revive an older and outdated communication course to focus on more modern technology. By obtaining a HackRF One, Dustin will be able to teach students about wireless communication including Bluetooth, Wi-Fi, and cellular, and provide hardware for the updated curriculum. We are excited to be providing Dustin and his students with a HackRF One to continue their educational journeys and stay up to date...

April Update: Risc It For A Biscuit

Hello and happy April! The past few months have been relatively quiet on the surface, but there is a lot going on behind the scenes. During the past three months we have seen some improvements for the PineTab2, PineTime and PineNote, along with the announcement that the PineTab-V is back in store and the new micro soldering tip set for the Pinecil. Charlie the Pinecorn also makes his yearly appearance in the update banner, artwork made by Caffeine.

We have been very happy with the feedback after the launch of the PineNote Community Edition. Users coming from the developer edition with...