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my first step beyond simple blinking LEDs - wiring up a proper component to Arduino and feeding it a message over USB.
any similarity to a test message in another photo is entirely intentional. can you guess what's coming next?
I haven't got a kitten to chase my laser pointer, so I built this instead. Using an arduino board and a few LDRs, the reverse doesn't work yet, it needs some more calibration.
Geocaching in Charleswood with my homebuilt GPS receiver.
More information and source code: www.seancarney.ca/projects/arduino-gps-receiver/arduino-g...
While a MaxM can be powered by an Arduino, you can also run it from an external power supply. You need to make sure you still have a ground connection between the MaxM & Arduino though. The Arduino is still powered by USB, as usual.
Image for my Highspeed Tutorial Lesson 4: A small but powerful helper: Arduino
Bild fuer mein Highspeedfotografie Tutorial Lektion 4: Ein kleiner, mächtiger Helfer: Arduino
If you have any questions or suggestions, please let me know..
Trying to find a reasonable way to create durable connections to an Arduino. These are from Tyco, available on Digi-Key for $4 each: search.digikey.com/scripts/DkSearch/dksus.dll?Detail&...
Mi placa Arduino, sirve para crear cosas que se mueven solas y formarán un ejercito que conquistará el mundo y sumirá la sociedad en 1000 años de oscuridad y toques eléctricos con baterías de 9V (?)
After the failure of an Arduino Nano I decided it would be good to be able to swap them easily and carry a spare.
Note, you can run simple tests with the MaxM directly hooked up to Arduino like a regular BlinkM, but it's not very reliable: the poor Arduino chip just can't power those big LEDs on MaxM.
The solution is to either use a small breadboard and run power from the Arduino board's power supply to it (instead of powering it from an Arduino chip pin) or pop off the Blaster LED board temporarily.
First step in hacking the YN460 with Arduino. In the video, the Arduino turns on the YN460 and trigger the flash at each power level from 1/128 to 1.
Space was limited in my room so I decided long ago to remove my bed and build a lofted setup.
I do a lot of tinkering so I built in a U shaped desk that extends more or less around the full perimeter of my room with lots of space to work on things. My desktop setup lies directly underneath my bed and on the opposite side I have a soldering/electronics station.
I recently underwent a few hardware upgrades for my desktop which include a liquid cooled 6 core, 64 gb RAM custom machine and 3x 27" Achieva Shimian Korean IPS displays. These are mounted to the wall with monitor arms and can be pulled closer to the edge of the table if needed. The setup works really well for my 3d modeling and coding work.
They are also backlit by a RGB LED strip powered by an Arduino R3 and Python based client on the desktop which changes color according to the color on the screens. I find that it helps a lot with eye strain and adds a great ambiance to the room.