Adafruit
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Article code: ADA-1002
Small white 4-digit display including a backback with the necessary electronics pre-assembled and tested to drive the LED segments. Adafruit has created this backpack specifically to minimize the amount of wiring used. Each backpack can get a separate address assigned by setting te 'address jump..
4 - 7 Dagen
Article code: ADA-879
Small yellow 4-digit display including a backback with the necessary electronics pre-assembled and tested to drive the LED segments. Adafruit has created this backpack specifically to minimize the amount of wiring used. Each backpack can get a separate address assigned by setting te 'address jum..
In Stock: In Stock
Article code: ADA-1868
Simple but effective - this breakout board has a CR1220 coin cell battery holder soldered on and 2.54mm/0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to a real-time-clock or similar.Comes with one fully assembl..
In Stock: In Stock
Article code: ADA-884
This is a blank 13.56MHz RFID/NFC embedded in a phone charm - often used for train/bus passes but also found in other systems where a proximity card is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away...
In Stock: In Stock
Article code: ADA-363
This is a blank 13.56MHz RFID/NFC keychain fob - often used for keys but also an easy way to tag something. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away.These can be read by almost any 13.56MHz RFID/NFC reader b..
In Stock: In Stock
Article code: ADA-362
This is a blank 13.56MHz RFID/NFC sticker - often used for inventory uses but also wherever a sticker is desired. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away.These can be read by almost any 13.56MHz RFID/N..
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Article code: ADA-360
This is a blank 13.56MHz RFID/NFC laundry tag - often used for laundry but also general tagging. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away.These can be read by almost any 13.56MHz RFID/NFC reader but mak..
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Article code: ADA-2215
Keep your microcontroller tickin' with a a fancy timing crystal. This 16.000 MHz model comes in a HC49/US 'short style' standard package and is breadboard friendly and easy to use with any microcontroller or device that requires an external crystal. We even include two 20pF capacitors!
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Article code: ADA-815
You want to make a cool robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that your microcontroller has a limited number of PWM outputs! What now? You could give up OR you could j..
In Stock: In Stock
Article code: KW-2919
Standard HD44780 LCDs are useful for creating standalone projects.Features16 characters wide, 2 rows
White text on blue background
Connection port is 0.1" pitch, single row for easy breadboarding and wiring
Pins are documented on the back of the LCD to assist in wiring it up
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Out Of Stock
Article code: ADA-2052
What's better than a single LED? Lots of LEDs! And what's better than lots of LEDs? TWO TIMES AS MANY LEDS!!!With the 16x8 LED Matrix Backpack we've doubled your project's matrix capacity by making it super easy to get two separate 8x8 matrices onto one handy board! Mat..
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Article code: ADA-1947
Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection. This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It has way ..