2014-09-20 | Categories: Užrašai

IMG_4440_tTarptautinis fejerverkų festivalis ‘Vilniaus fejerija 2014′

2014-09-10 | Categories: In English, Projektai, Užrašai

IMG_4130_tYesterday night I received note from DHL that package is cleared. I was so anxious to open it and unpack first case that it was hard to get a sleep. It was even harder to wait until midday when DHL received package from customs department.

2014-08-26 | Categories: 3D, In English, Projektai, Užrašai

5_tRaspberry Pi is a great piece of hardware. It packs powerful hardware inside credit card sized (85x56mm) board. Except it lacks decent case. Until now!

 

2014-08-22 | Categories: Užrašai

Šį kartą teksto nedaug nebus. Tiesiog Vilniaus vaizdas.

2014-08-10 | Categories: Užrašai

temperature_tŠis straipsnis iliustruoja įvairių jutiklių duomenų atvaizdavimą realiu laiku. Atnaujintoje versijoje naudojamos nebe pachube, cosm ar xively o pažangesnės technologijos. Caramboloje veikia AMQP klientas, kuris siunčia duomenis į mano serverį. Šis gavęs naują reikšmę įkelia duomenis į RRD duomenų bazę bei sukuria grafiką.

2014-06-05 | Categories: Užrašai

IMG_3944_tDar vienas eksperimentas. Kamera inkiliuke. Pavasarį pro langą iškėliau inkiliuką. Deja paukščiai taip ir neapsigyveno, tačiau buvo visokių svečių…

2014-05-22 | Categories: 3D, In English, Projektai, Užrašai

IMG_3586_tRecently I bought stereo microscope to scale things a bit. Though this microscope has option to attach camera, decent cameras cost as much as microscope itself or even more. So, I designed adapter for Iphone. This adapter attaches directly to en eye piece, so any microscope can be used. This adapter can be made at home on your 3D printer.

2014-02-13 | Categories: In English, Projektai, Užrašai

wifi_scale_tThere are several wireless scales on the market but none of them implements functions I like (or overpriced). This scale logger is attempt to build wireless scale from existing components like Carambola 2 and USB IR Toy and, of course, scale with remote indicator. Implemented purely on Python this project enables gathering, sending and displaying weight data to any service you like or even build one yourself.

2013-12-21 | Categories: In English, Projektai, Užrašai

caraplay_rApple portable devices have nice feature to listen for music over the air. It is called AirPlay. On the other hand OpenWrt has tools (avahi and shairport) to play audio stream from your gadgets. It would be shame not to use Carambola2 board to play music from Apple device. Let’s build WiFi speaker for AirPlay devices.

2013-09-12 | Categories: In English, Nuotraukos, Projektai, Užrašai

IMG_2743_tAgain some new photographic techniques. This picture was taken using 4m (128 pixels height) RGB led strip mounted on aluminium tube and controlled by Carambola2 from 8devices. Camera was set to long exposure and I moved led strip along to get a picture.

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