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Tuotteet 1-20 / 74

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  1. LilyPad LED Micro - Red (5pcs)

    LilyPad LED Micro - Red (5pcs)

    4,00 €

    Need a smaller way to add some 'twinkle' to your LilyPad project? Then you need some LilyPad Micros! A LilyPad Micro is like a smaller version of the LilyPad LED board. By eliminating the resistor and changing the orientation of the surface mount LED we've shrunk the board down which looks great in elegant designs or on sheer fabrics where you don't need the extra weight or exposed board space. It's really the closest you can come to sewing a point of light directly to your project.

    Lue lisää...
  2. SoftPot Membrane Potentiometer - 500mm

    SoftPot Membrane Potentiometer - 500mm

    26,00 €

    Very thin variable potentiometer. 500 mm

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  3. NeoPixel Stick - 8 x WS2812 5050 RGB LED with Integrated Drivers

    NeoPixel Stick - 8 x WS2812 5050 RGB LED with Integrated Drivers

    6,50 €

    Make your own little LED strip arrangement with this stick of NeoPixel LEDs. Adafruit crammed 8 of the tiny 5050 (5mm x 5mm) smart RGB LEDs onto a PCB with mounting holes and a chainable design. Use only one microcontroller pin to control as many as you can chain together!

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  4. Basic 16x2 Character LCD - RGB Backlight 5V

    Basic 16x2 Character LCD - RGB Backlight 5V

    14,00 €

    Loppu varastosta

    This is similar to other 16x2 character LCDs that you've seen before but with one vibrant difference: The backlight is actually an RGB LED. This means that you can change the backlight of this display to any color you want by controlling the three backlight levels. It also utilizes an extremely common parallel interface so code is freely available (check below for an Arduino example). You will need ~11 general I/O pins to interface to this LCD screen, plus an extra 3 pins for the RGB backlight.

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  5. DIP Socket - 28 pin

    DIP Socket - 28 pin

    0,90 €

    Dip sockets for all your prototyping needs.  If you've ever had to de-solder a dip part from a circuit board, you know how valuable these are! 28 pins.

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  6. Energy Harvester - LTC3588 Breakout

    Energy Harvester - LTC3588 Breakout

    29,00 €

    This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoelectric energy, but solar energy as well. There is a bridge rectified input for piezo elements (PZ1 and PZ2) and a direct input (VIN) for DC sources. Both are clamped to 20V. In addition, the board can simply be used as a standalone nanopower buck regulator.

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  7. LilyPad LED Micro - Green (5pcs)

    LilyPad LED Micro - Green (5pcs)

    4,00 €

    Need a smaller way to add some 'twinkle' to your LilyPad project? Then you need some LilyPad Micros! A LilyPad Micro is like a smaller version of the LilyPad LED board. By eliminating the resistor and changing the orientation of the surface mount LED we've shrunk the board down which looks great in elegant designs or on sheer fabrics where you don't need the extra weight or exposed board space. It's really the closest you can come to sewing a point of light directly to your project.

    Lue lisää...
  8. 8-channel Bi-directional Logic Level Converter - TXB0108

    8-channel Bi-directional Logic Level Converter - TXB0108

    8,00 €

    This chip perform bidirectional level shifting from pretty much any voltage to any voltage and will auto-detect the direction. Only thing that doesn't work well with this chip is i2c (because it uses strong pullups which confuse auto-direction sensor). If you need to use pullups, you can, but they should be at least 50K ohm - the ones internal to AVRs/Arduino are about 100K ohm so those are OK! Lue lisää...
  9. 4093 – Quad 2-Input NAND Schmitt Trigger

    4093 – Quad 2-Input NAND Schmitt Trigger

    0,50 €

    Quad 2-Input NAND Schmitt Trigger

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  10. Tiny AVR Programmer

    Tiny AVR Programmer

    20,00 €

    The ATtiny45 and 85 are a couple of really cool little MCUs but did you know you can program them in Arduino? That's right, now you can shrink your Arduino projects down to "tiny size" by moving your code straight over to these small but capable ICs. The standard method for programming the ATtiny ICs involves a breadboard, lots of jumper wires and a hardware programmer, but David Mellis over at MIT Media Lab has simplified the process by laying out this handy USB programmer.

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  11. Super Capacitor - Low ESR - 1F/2.5V

    Super Capacitor - Low ESR - 1F/2.5V

    3,49 €

    1 Farad capacitor with low discharge rate. This small cap can be charged up and then slowly dissapated running an entire system for hours. Combine two in series for 0.5F/5V. Do not over voltage or reverse polarize these capacitors.

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  12. Resistor (Metal Film) 0.6W 1 MΩ

    Resistor (Metal Film) 0.6W 1 MΩ

    0,15 €

    Metal film resistor. 1MΩ/0.6W/1%.

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  13. Pocket AVR Programmer

    Pocket AVR Programmer

    14,00 €

    This is a simple to use USB AVR programmer. It is low cost, easy to use, works great with AVRDude.

    Lue lisää...
  14. LilyPad LED Micro - White (5pcs)

    LilyPad LED Micro - White (5pcs)

    4,00 €

    Need a smaller way to add some 'twinkle' to your LilyPad project? Then you need some LilyPad Micros! A LilyPad Micro is like a smaller version of the LilyPad LED board. By eliminating the resistor and changing the orientation of the surface mount LED we've shrunk the board down which looks great in elegant designs or on sheer fabrics where you don't need the extra weight or exposed board space. It's really the closest you can come to sewing a point of light directly to your project.

    Lue lisää...
  15. LilyPad Tri-Color LED

    LilyPad Tri-Color LED

    8,00 €

    Blink any color you need! Use the Tri-Color LED board as a simple indicator, or by pulsing the red, green, and blue channels, you can create any color. Very bright output. This is a common anode design - to turn on a channel you simply need to ground one of the R/G/B pins to illuminate that channel.

    Lue lisää...
  16. Logic Level Converter

    Logic Level Converter

    2,00 €

    Loppu varastosta

    This logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices.

    Lue lisää...
  17. NeoPixel Ring - 16 x WS2812 5050 RGB LED

    NeoPixel Ring - 16 x WS2812 5050 RGB LED

    10,00 €

    Loppu varastosta

    This is the 16 LED NeoPixel Ring from Adafruit, a small chainable 1.75" (44.5mm) outer diameter board equipped with 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each NeoPixel Stick has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V.

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  18. Serial Enabled 16x2 LCD - White on Black 5V

    Serial Enabled 16x2 LCD - White on Black 5V

    24,00 €

    This is the latest evolution of Sparkfun's serial LCD. Included on a single board is a 16x2 LCD and an embedded circuit based around a PIC 16F88. The on-board PIC takes a TTL serial input and prints the characters it receives onto the LCD. The installed firmware also allows for a number of special commands so you can clear the screen, adjust the backlight brightness, turn the display on/off, and more.

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  19. DIP Socket - 8 pin

    DIP Socket - 8 pin

    0,40 €

    Dip sockets for all your prototyping needs.  If you've ever had to de-solder a dip part from a circuit board, you know how valuable these are! 8 pins.

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  20. Slide Pot - Motorized (10k Linear Taper)

    Slide Pot - Motorized (10k Linear Taper)

    20,00 €

    These motorized sliders are very cool. Each is essentially a standard slide pot which is belt-driven by a small motor. The slide contains two separate 10k linear taper potentiometers so that you can use one as servo-feedback in order to read the position of the slider and use the other to control whatever your target is. There is also a touch sense line which is electrically connected directly to the metal slider tab so that you can interface the slider with capacitive touch circuitry.

    n interface the slider with capacitive touch circuitry.

    Comes with a black slider knob.

    Lue lisää...

Tuotteet 1-20 / 74

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