Lumunardo in White Case and Blue Screen

Introducing a more stylish look of the enclosure made of white PLA material and translucent blue front and rear panels. It is very hard to find acrylic material other than transparent white with 2mm thickness so we had to modify the top and bottom shells to be able to fit 3mm thick panels.

Luminardo […]

Luminardo: Designing Enclosure

The idea of making enclosure fully out of acrylic panels was abandoned due to ‘squarish’ look of the final product. We really wanted to create something a little bit more stylish and this is why the most obvious choice was 3D printing. That way it was possible to make rounded corners and streamline shape. However, […]

A Luminardo Board Revamp: Revision 2.1

This is a second spin of Luminardo boards with the focus on elimination minor mistakes found in the revision 1.0. A motion sensor is fully integrated with the PCB this is why the board has an inflow on top of its outline. Also an obsolete inductor is replaced with the one of a similar footprint […]

A 16S8D VFD Panel Revamp: Revision 2.0

This is a deep redesign of MVFD 16S8D Panel Rev.1.0 project which fixes minor and major issues and finally solves the fundamental problem of some parts becoming obsolete. Let’s reiterate the reasons which were the main driving forces of the project to come into existence:

– Single power source (+5V) which makes it possible to […]

Adding HM-10 Support to Arduino-Based CC-Debugger

After numerous reports of failures to flash HM-10 Bluetooth modules with the Arduino CC-Debugger we were lucky enough to get the module for experimentation and troubleshooting.

HM-10 BLE Module

To our surprise the tool indeed was refusing to communicate with the HM-10. Even ‘Info’ button kept reporting 0 Kb of flash memory which […]

Flashing BLE112 with Arduino-Based CC-Debugger

As it is always the case, many products from Texas Instruments require a CC-Debugger to flash program memory. Bluegiga’s BLE112 module is not an exception. But when one compares BLE112 and CC-Debugger prices things don’t look bright anymore – there is a little sense (if any) to pay $50 US dollars for a CC-Debugger to […]

The BlueButton – Envisaging Enclosure

Continuing the development cycle of the BlueButton today we are going to create an enclosure prototype which potentially could be 3D printed. The goal would be to fit PCBA into a plastic box comprising of three parts: a top shell, a bottom shell and a round button. All 3D bodies will be created by extrusion […]

Our Website is Mobile Friendly Now

As a result of ongoing effort our website became mobile friendly or, using the trending words, ‘it has a responsive design’. The blog is still readable even on devices with very narrow canvas and should look reasonably well on Android phones and iPhones. In addition to that, now there is a QR Code of the […]

‘Man it is Voodoo Magic!’

Silicon Chip August 2015

Silicon Chip Magazine – Editor’s response

Silicon Chip Magazine – Editor’s response continuation

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The BlueButton Project

Recently, after attending Ability-Maker-Meetup we were inspired by a group of friendly and openminded people with vision, passion, creativity and tremendous variety of skillsets. The people who share the same goal – to help those in need and with limited mobility by making openhardware things making hard lives of disabled people a bit easier and […]