Results for 'radio OR wireless'

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If you have been considering LeafKVM, this is your last chance to get it at the discounted crowdfunding price

We are extremely excited to be launching the iotSDR crowdfunding campaign. Our passion for RF technology and our commitment to open hardware brought us here, and we can't think of anywhere we'd rather be! Featuring dual, narrow-band (AT86RF215) transceivers, a GNSS frontend, and a Zynq SoC, iotSDR is packed with features that developers will appreciate. With support for open source software like PYNQ, Jupyter, and GNU Radio—as well as powerful, gRPC-based remote-operation capabilities—iotSDR provides an open hardware foundation upon which you can develop some very cool applications.

An ECG patch with HRV monitoring that's open source, affordable, and Wi-Fi/Bluetooth connected.

After many months of development and with support from the Crowd Supply Team, the HealthyPi v4 campaign is off to a great start.

Working toward the democratization of wireless communication through an open source ideology.

The music player you wish you had in the early 2000s

An open-source biometric monitor in a watch form factor

An open source ESP32 3D printer controller with built-in Wi-Fi and Ethernet

Our Ask Me Anything (AMA) is coming up tomorrow! This is a series that takes place on Crowd Supply's Discord server. If you have any questions or simply some interest in STEP400 or stepper motors, please join us! Also, the other day, through an unexpected connection, I had the opportunity to speak with someone who works at an industrial stepper motor manufacturing company. This update will be a recap of our chat, and I think it will be very helpful in understanding what STEP400 is and what it isn't.

JuicyBoard is an open source, modular, robotic control system for building 3D printers/CNC/router or other robotics applications.

In the last update we touched on the basic principles of the PowerEver. In this second part we will go into deeper detail. Bonus: How does it sound to use PowerEver with the wireless unit on my pedalboard?

New: AntSDR E200, Coming Soon: Milk-V Pioneer, uSDR, ANAVI Macro Pad 12 & Arrows, In Stock: Home Assistant Yellow, DAQiFi Nyquist 1, FireAnt, Tomu, Update Roundup: HealthyPi 5, Precursor, ULX4M, Pixel Pump, unsurv offline, EsPiFF

Have you seen the movie Ford v Ferrari? If you want to make a race car really fast, you've got to shed dead weight. I recently tried to figure out why the STM32 took so long to read the interrupt flags of an RF transceiver on the SPI bus. I used the vendor library to communicate with their RF transceiver.

Welcome to everyone interested in Discovery Dish! We decided to develop Discovery Dish because we were disappointed by the lack of ready-to-use, low-cost, lightweight dish antennas on the market that are suitable for software-defined radio projects like receiving L-Band geostationary and polar-orbiting weather satellites, as well as for 1.5 GHz Inmarsat reception and 1.42 GHz hydrogen line radio astronomy.

The first open source iCE40 FPGA development board designed for teachers and students

A certified ESP32-S3 module with LTE-M, NB-IoT, and GNSS for prototyping and production