Munich Maker Lab

Nice… but something is missing. (to be continued…)


Working on the sequencer. It uses a 4017 decimal counter, and, at least for this test, an Arduino as clock source, because I couldn’t get my 555 circuit to work.

Ran the output of the sequencer into one of the analog inputs of the Auduino synth, which made for some funny noises. Also connected the synth to the newer oscilloscope. Great stuff.

Finally, I managed to build a filter stage for the synth to clean up the PWM output signal (which you can now see on the scope). Turned out pretty much as I hoped it would. Circuits etc. will come later.


Just harvested the first pepper from our hydroponics setup. Excited to taste it.

Look, it’s the MuMaLab garden.

Our neighbors at Werkbox3 have this beautiful old teletype. We’ll help them connect it to the internet later this week. At least that’s the plan…


Running the Auduino Synth off of a self built sequencer (Baby 8). It works \o/

Testing Arduino synthesizer for annoyence factor… sufficient!

You’ll hear us at MakeMunich! ;-)

Using some of the tools at WerkBox3 to build more quadcopters.

Replacing the old light in our vending machine with some RGB LEDs. More colors for everyone!

LED display!

2 month worth of leergut… Helps with the rent. :-)