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  1. LilyPad Button Board

    LilyPad Button Board

    1,50 €

    This board was designed to give the user a very discrete button without any sharp edges. Button closes when you push it and opens when you release (momentary push button).

    Lue lisää...
  2. RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! - POSITIVE DISPLAY

    RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! - POSITIVE DISPLAY

    24,00 €

    Loppu varastosta

    This new Adafruit shield makes it easy to use a 16x2 Character LCD. It allows you to control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino! The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display without all the wiring hassle.

    Please note that this is a kit that requires assembly.

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  3. NeoPixel Ring - 12 x WS2812 5050 RGB

    NeoPixel Ring - 12 x WS2812 5050 RGB

    7,50 €

    This is the 16 LED NeoPixel Ring from Adafruit, a small chainable 1.5" (37mm) outer diameter board equipped with 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V.

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  4. Super Capacitor - 10F/2.5V

    Super Capacitor - 10F/2.5V

    4,00 €

    10Farad super capacitor. This small cap can be charged up and then slowly dissapated running an entire system for hours. Combine two in series for 5F/5V. Do not over voltage or reverse polarize these capacitors.

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  5. ATmega328 with Arduino Optiboot (Uno)

    ATmega328 with Arduino Optiboot (Uno)

    5,50 €

    The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to use an actual Arduino board.

    To get this chip working with Arduino IDE, you will need an external 16MHz crystal or resonator, a 5V supply, and a serial connection. If you are not comfortable doing this, we recommend purchasing the Arduino Uno board that has all of these built into the board.

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  6. MPR121 Capacitive Touch Sensor Breakout Board

    MPR121 Capacitive Touch Sensor Breakout Board

    9,00 €

    This is a breakout board for Freescale's MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When these pins are not configured as electrodes, they may be used to drive LEDs.

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  7. LilyPad Buzzer

    LilyPad Buzzer

    8,00 €

    This is a small buzzer for the LilyPad system. Use 2 I/O pins on the LilyPad main board and create different noises based on the different frequency of I/O toggling. Loud enough to hear inside a pocket but not obtrusively loud.

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  8. LilyPad LED Micro - Red (5pcs)

    LilyPad LED Micro - Red (5pcs)

    4,00 €

    Loppu varastosta

    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...
  9. SoftPot Membrane Potentiometer - 500mm

    SoftPot Membrane Potentiometer - 500mm

    26,00 €

    Very thin variable potentiometer. 500 mm

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  10. 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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  11. 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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  12. 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.

    Lue lisää...
  13. 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.

    Lue lisää...
  14. 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...
  15. 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...
  16. 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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  17. 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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  18. 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.

    Lue lisää...
  19. Resistor (Metal Film) 0.6W 1 MΩ

    Resistor (Metal Film) 0.6W 1 MΩ

    0,15 €

    Metal film resistor. 1MΩ/0.6W/1%.

    Lue lisää...
  20. 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...

Tuotteet 1-20 / 74

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