Homebuilt Modular Analog Synth

As seen on the stand of the dutch electronics forum Circuitsonline at the VERON Fleamarket : a home built modular synthesizer. IMG_20150321_111929 IMG_20150321_112105 IMG_20150321_112121 IMG_20150321_112143

It’s hart to find more information, all i have found is the  froum post (in dutch : translation here).

The setup is similar to the  Elektor Formant and Compact and the modules from Doepfer. Of course those are all inspired by the Modular Moogs.

The use of PCB as frontpanel is innovative. It’s a clever solution: PCB can be made cheaply and easily, in all sorts of colors and with text. Mikes electric stuff explains  how and why.

I hope to find more information about this machine, a kit like this needs to be heard as much as seen.

Alpha Clock Five

In return for helping out at Makerfaire Eindhoven, Pieter from Floris.cc gave me a Alpha Clock Five kit from Evil Mad Scientist.

The kit is very well documented (schematic and sourcecode), uses only though hole components and is easy to assemble.

Aside from the Atmel and Chronodot stuff it uses two interesting IC’s : Macroblock MBI5027 and Macroblock MBI5168

Another nice thing about the Alpha Clock Five is the Serial protocol that allow you to control all aspects of the clock.

The software is really polished, no flickering display, nice gradient while dimming, user definable characters. The only thing missing you could possibly want is different intensities per segment.

P1020842 P1020804 P1020805 P1020809 P1020815 P1020819 P1020827 P1020828 P1020833 P1020820 P1020837 P1020825 P1020841

New Arduino Zero supports debugging.

Arduino.cc have announced the Arduino Zero, it addresses two issues i (and i think many other people) have with the Arduino : it is small and slow and there is no way to debug.

Copyright Arduino.cc
Copyright Arduino.cc

See the blog post at  : http://blog.arduino.cc/2014/05/15/meet-arduino-zero/

Support for debugging a running microcontroller has been available for competing developer kits for a while now :

I’m curious how Arduino.cc will integrate the debugger in the Arduino IDE.

 

LivingColors / LivingWhites adapter starter set part 2 : adapter

 

The LivingWhites adapter doesn’t really have many surprises. The only two notable things are that the entire high voltage side is from ST parts (VIPER16 , 2 x 14NM65NST1S10 ) and the other surprise is the other LED not in the manual.

The non surprising part is the CC2530 IEEE802.15.4 chip .

 

 

 

Stuff I design and build and take apart

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