Results for 'radio OR wireless'

An extensible, open-source sensor platform for biosignal acquisition

We're excited to announce that we've published a pre-launch page for our Discovery Drive antenna rotator. Discovery Drive is an affordable automatic antenna rotator designed for the Discovery Dish and similarly sized antennas like Wi-Fi grid and Yagi antennas.

Classic NES games on open source hardware that fits in the palm of your hand

An open-source, Arduino-compatible, ESP32-based audio development board

A 4G LTE and Wi-Fi connected Linux dev board with GNSS global positioning

An embeddable, high-performance SDR in a Mini PCIe form factor

ESP32-based, Home Assistant compatible streaming audio player

A new type of oscilloscope that’s fast, flexible, and completely open

Here's a demo (with video and source code!) showing how to stream radio to internet using LimeSDR and Ten64.

A good number of terrestrial high-bandwidth radio technologies (and even, increasingly, over wires!) seem to have converged on one air interface -- OFDM, or Orthogonal Frequency Division Multiplexing. As recently as 15 years ago, there were no US cell phones that used an OFDM-derived air interface; now, no US cell phones do *not*! Why is OFDM so popular -- and, for that matter, what even is OFDM? We'll explore how OFDM works, and how it neatly solves an enormous number of radio reliability, efficiency, and performance problems all with one computationally efficient algorithm: the Fast Fourier Transform.

A mesh-capable LoRa® data radio with support for AT commands & MODBUS

As we close our incredible crowdfunding journey, we first want to extend a heartfelt thank you to each and every one of you. Your support has been the cornerstone of our campaign, propelling Boondock Echo to an astounding $24,087, far surpassing our initial goal of $6,000.

Canonical, the company behind the ubiquitous Ubuntu Linux distribution and its associated software distribution services, has published a white paper in partnership with Lime Microsystems dubbed Defined by Software: The Future of Mobile Connectivity.

An open source, RISC-V development platform with wireless connectivity

The first high-end laptop that respects your privacy, security, and freedom

A modular, high-performance 8x8 MIMO transceiver for 4G/5G applications and more

A newer, smaller, lighter, more-affordable, seven-inch mini Reform laptop that remains fully open source

The author of the Kismet wireless monitoring framework test-drives the Ten64 as a base platform. Read the full update to see how it performed.