SeaTalkie keeps you SAFE during water sports

SeaTalkie keeps you SAFE during water sports

John Mak @ kickstarter.com tipped us with his latest project and he asks for our support.


RF / Wireless by mixos
Open-Hardware Reaches The Outer Space with UPSat Satellite

Open-Hardware Reaches The Outer Space with UPSat Satellite

Libre Space Foundation completed the mission of building a completely Open-Source 2U CubeSat Satellite from scratch.


Teardown & Repair of an Agilent 53152A 46GHz Microwave Frequency Counter

Teardown & Repair of an Agilent 53152A 46GHz Microwave Frequency Counter

Teardown & Repair of an Agilent 53152A 46GHz Microwave Frequency Counter – [Link]


RF / Wireless by mixos
Cinque, Combining RISC-V With Arduino

Cinque, Combining RISC-V With Arduino

After announcing “HiFive1” at the end of 2016, SiFive is introducing its second RISC-V based development board “The Arduino Cinqu...


Sonnet Off-Grid Device, The Smartphone Walkie-Talkie

Sonnet Off-Grid Device, The Smartphone Walkie-Talkie

At Sonnet Labs, a group of avid outdoor enthusiasts aim to democratize mobile communication with technologies that enable...


XBEE X V2 FPV Racing Drone Kit

XBEE X V2 FPV Racing Drone Kit

XBEE, the FPV racing drones manufacturer, had produced recently its new racing frame “XBEE X V2” for $75.


ERASynth, An Arduino-Compatible RF Signal Generator

ERASynth, An Arduino-Compatible RF Signal Generator

A young startup based in Istanbul has launched a crowdfunding campaign to bring its RF Signal Generator “ERASynth” into mass pro...


Low-profile antennas can be mounted on metal surfaces

Low-profile antennas can be mounted on metal surfaces

Julien Happich @ eedesignnewseurope.com discuss about a new low-profile 2.4GHz antenna that can be mounted on metal surfaces:...


RF / Wireless by mixos
Pulsar™ – a 4G cellular board

Pulsar™ – a 4G cellular board

openh.io released their 4G Cat M1 cellular board bringing connectivity and remote management to low-bandwidth projects.


PandwaRF, A Portable Radio Analysis Tool

PandwaRF, A Portable Radio Analysis Tool

PandwaRF, is a portable low-power RF device that captures, analyses and re-transmits RF signals via an Android device or a Linux...


Arduino Primo With Bluetooth, NFC, Wi-Fi, and Infrared

Arduino Primo With Bluetooth, NFC, Wi-Fi, and Infrared

Thanks to a partnership with Nordic Semiconductor – the world’s most successful open-source ecosystem for education, Maker, and In...


ZeroPhone, A Raspberry Pi-Based Open Source Smartphone

ZeroPhone, A Raspberry Pi-Based Open Source Smartphone

Raspberry Pi is one of the most helpful innovations in the hardware industry.