Results for 'radio OR wireless'

It is often valuable to be able to send messages from the target system when monitoring its state. Black Magic Probe (BMP) implements a USB serial port that performs this task. It provides a serial connection that you can attach to a UART of the target. BMP will then send the data it receives through this connection to a second USB serial port on the host computer. ctxLink now provides the same functionality, over the network, by exposing a separate TCP port to which client applications can connect in order to receive serial data from the target.

3D printable enclosure design, production prep, and new software features

Using ctxLink to ensure ground isolation without breaking the bank, improving our TCP sever code, and using ctxLink with ImageCraft's JumpStart C++ IDE.

ctxLink is an open source, open hardware, wireless SWD/JTAG debugging probe for the majority of ARM Cortex-M microcontrollers.

Wireless debug probe for ARM Cortex-M microprocessors

Our campaign is ending soon, there is less than three days left to support our campaign and get your very own wESP32! Plus, a Bluetooth Low Energy beacon scanner demo using Arduino!

Have you ever felt like your beloved projects deserve the right to speak? And not just 'beep beep' and 'ta da', but actual, informative, appealing sounds? How about two-channels stereo audio? You could have some fun with that, right? Surely someone has written Wi-Fi-radio firmware...but what if I told you that someone has even created an ESP32-powered Spotify smart speaker? That should be enough to keep those two cores busy, don't you think? Just add a Lithium battery for portability and you have yourself a complete product!

If you had trouble placing an order from the EU and received errors about a missing CE certification, please give it another try. There appears to have been a misconfiguration in Crowd Supply's ordering system that incorrectly excluded EU backers for approximately five days. That misconfiguration has since been fixed. For clarification, KrakenSDR will have CE certification, making it legal to sell and use within the EU. This update also includes details about our software-development progress and about antenna-array spacing.

This quick update will demonstrate how to use the audio capabilities of the Loud ESP board with streaming audio software.

Dear backers, We are ecstatic to have passed $200k in our campaign to bring Novena to the world! Thanks to all our existing backers and fans for all the support they have lent to our project without your help we wouldnt be here. We now have $50k left to raise in 19 days; even more if were to hit any of our stretch goals, which include hot topics like 3D graphics drivers and hardware breakout b...

This update takes a look at the open technology that goes into LoMesh. Read the full update for all the details.

We've been making progress with production, logistics, and testing. Read the full update for all the details.

May 3rd is here! A few weeks ago this campaign was still feeling pretty theoretical to me and I am still so amazed and grateful to each person who's backed her that the Circuit Classics campaign is off to such a phenomenal start.

One of HackEEG's super-powers is speed. Because it has a wired USB connection to a host computer like a laptop or a Raspberry Pi, it can read and transfer data much faster than many other EEG devices.

A feather-compatible development board for the LPC55S69 Arm Cortex-M33

First, were blown away by the support and encouragement weve received from all corners. Were nearly two-thirds of the way to funding the Novena Open Source Laptop and still have over a month of the campaign left. The response to the Novena, not just in campaign pledges, but also in all the conversations taking place in e-mail, forum threads, and in person, has shown us that there are a growing ...

Dear Backers, We have winners for both the Novena logo competition and the Novena hash competition! (The Novena hash competition was a bit of covert fun watch the campaign video closely to find a hint.) First, we have a logo! Its logo 015 in the original list of submissions and was submitted by Francisco Gonzalez-Blanch: Francisco will be receiving a Novena desktop computer and a t-shirt with ...

The 0.9.14 release of Xous includes numerous quality-of-life improvements for Precursor users.

This update covers the release of Xous 0.8, the Precursor pre-boot process, the design of our test jigs, our preparations for EMC testing, and our various attempts to accelerate the manufacturing process.

Precursor is a mobile, open source electronics platform. Similar to how a Raspberry Pi or an Arduino can be transformed into an IoT gadget with the addition of a couple breakout boards, some solder, and a bit of code, Precursor is a framework upon which you can assemble a wide variety of DIY mobile applications. This update talks a bit about what makes Precursor unique, and then moves on to the ins and outs of our design philosophy.