Category Archives: RuuviTag

Texas Instruments SimpleLink Bluetooth Smart SensorTag

The new SensorTag IoT kit invites you to realize your cloud-connected product idea. The new SensorTag now includes 10 low-power MEMS sensors in a tiny red package. And it is expandable with DevPacks to make it easy to add your own sensors or actuator source

Advanced KiCad Zones Tutorial (Copper Planes)

Let me know if anything is wrong in the tutorial and I’ll try and update it, along with anything you’d like covered. The Kicad docs are not bad, but watching the video is still recommended. Kicad Docs: Edit: looks like I forgot to mention how to make non-copper planes…I guess that one’s for next […]


ITWORX Indoor Navigation System ITWORX developed a demo using BLE technology relying on Bluetooth Beacons transmitters. The demo facilitates navigation for indoor areas by which it directs the users with path suggestion to reach a specific area within the building, just like the GPS. The little “Beacons” are fixed to the desired areas, the correspondent […]

How to Translate Eagle Libraries to Other Formats (KiCad, Altium, & More)

SnapEDA ( is a free parts library for circuit board design providing symbols & footprints for millions of components. In this video, we’ll show you how to translate/convert your EAGLE libraries (symbols & PCB footprints) to other formats, including KiCad, Altium, OrCad, Allegro, & more. source

BLE Bluetooth iBeacon with accelerometer sensor transmist data X Y Z to the app demo

shenzhen hongyi yunjia Technology Co.,ltd have produced the BLE Bluetooth device using iBeacon technology connecting the motion sensor to sent the accelerometer to app (android, IOS ) this video show that the lightblue app can read the accelerometer data , so the developer can use our iBeacon device to connect the internet and do the […]

From Sensors 2016 show – BlueCoin, audio processing and BLE

Find out more information at Check out ST’s BlueCoin, a Bluetooth Smart development system that integrates low-power and high-performance 9-axis inertial and environmental sensors and a cluster of 4 digital MEMS microphones that are coupled with a powerful STM32F446 @180MHz microprocessor. source

New at Mouser – Nordic Semiconductor nRF52 Development Kit

Nordic Semiconductor nRF52 Development Kit is offered as a versatile single-board development kit for Bluetooth® Smart, ANT, and 2.4GHz proprietary applications using the nRF52832 SoC. The development kit provides a rapid prototyping and development solution for nRF52 Series SoCs. Learn More: source

Kaa IoT platform – Sandbox v0.10.0 installation tutorial

We are happy to announce that new release Kaa 0.10.0 Avocado Archipelago along with a new Kaa Sandbox that is now available for download! Developing applications with Kaa gets less about labour and more about creativity. Download page: source