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The upper and lower sets of pins are offset (horizontally and vertically) but there's no extra gap between the two top banks.
Arduino(sanguino1284p)MsTimer2+SDcard (<- NEW!! ) AC-current Meter (WattMeter)
code
github.com/ichbinfrei/Arduino/blob/master/AC_Logger_CT10H...
Students learn the basics of programming microcontrollers using the Inventor Kits available in the Innovation Lab.
Sandbox classes are opportunities for patrons to explore at their own pace. A recent Saturday found patrons working through several Arduino projects, with others dropping in to work with Scratch or other tools and software available in the Jocelyn H. Lee Innovation Lab.
El botón de la izquierda se usa para cambiar de escena. El resto de botones no hacen nada de momento, los estoy reciclando de otro proyecto.
Covering the bottom of the Arduino so that the solder points do not short out on the metal enclosure.
My previous web-cam mount was quite rough.
This time around is a bit more polished. I tried to use servos, they are speedy but cause power problems. The addition, however, of shape-lock (the melted-cheesey white stuff) solve certain mounting problems. It is fairly strong and doesn't bond to LEGO.
I also added a 1-wire temp sensor (not visible) so I can monitor the air-temp there from remote.
Check out the upgraded model.
Having fun with my new Arduino Uno.
This (very basic) project is based on the tutorial found here: www.ladyada.net/learn/arduino/lesson3.html
Evento em agosto de 2014 no Olabi, Rio de Janeiro. Mais informações: www.olabi.co
Crédito: +5521 Fotografia www.facebook.com/mais5521?fref=ts
Simple LED and force resistor circuit, powered by Arduino.
[Accompanying documentation posted at http://kodama.angrypixel.org/2010/07/danger-shield/]
image from the physical computing workshop "Connect the dots" at KHIB oct-nov 07, led by HC Gilje and Amanda Steggell.
Sandbox classes are opportunities for patrons to explore at their own pace. A recent Saturday found patrons working through several Arduino projects, with others dropping in to work with Scratch or other tools and software available in the Jocelyn H. Lee Innovation Lab.
3 led luxeon manejados con arduino.
pwm amplificado con un transistor bc547
This is a frame from a video. You can watch it on Vimeo.
Software portion of the controller on Vimeo
Note: the pins on the TIP102 are incorrect in this photo. This setup fails to operate. Pin 1 is the base, 2 the collector, 3 the emitter.