Adafruit

US$2.02
Make your own USB connections without slicing apart a USB cable and soldering those thin wires inside. These DIY "USB shells" are available in USB A plug, and micro B 1390-ADA. Each shell comes with a two-part snap plastic shell and a proper connector with easy-to-solder tabs.
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US$12.17
This 2-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of two commands that match up with the last two of four outputs.
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US$8.67
This breakout PCB set will make your life much much easier and get you prototyping faster than ever. One side has a 48-QFP pin out with traces going to two rows of 0.1" spaced holes, the other has 48-QFN (7mm body). Solder your chip to either side and you're ready to rock on any solderless breadboard.
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US$29.67
These LED's use about 9.5 Watts max (~2 Amps @ 5V) per meter. The max rating is assuming all the LEDs are on full white, usually the actual current for colorful design is about 1/3 to 1/2 the max current. A good power supply such as our 5V 2A or 10A supply is key!
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US$10.42
This is the simplest way to create a project with a single "toggle" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sensor.
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US$9.49
This is the simplest way to create a project with a single "momentary" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sensor.
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US$5.25
This is the "I use Linux!" badge for use with educators, classrooms, workshops,Maker Faires, TechShops, Hackerspaces, Makerspaces and around the world to reward beginners on their skill building journey! 
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US$8.67
They're just like 2x23 0.1" spaced female headers but with a twist! The 'legs' are extra-long so you can solder it -through- a PCB and plug it into the Bone.
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US$5.25
This is the "I made something with a Beagle Bone" badge for use with educators, classrooms, workshops, Maker Faires, TechShops, Hackerspaces, Makerspaces and around the world to reward beginners on their skill building journey! 
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US$42.72

Add a typing interface to your project with this microcontroller-friendly miniature keyboard. We found the smallest PS/2+USB keyboard available, a mere 8.75" x 4.65" x 0.6" (220mm x 118mm x 16mm)! It's small but usable to make a great accompaniment to either a microcontroller project or a computer such as the Beagle Bone or Raspberry Pi.

Delivery within 2-3 weeks
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US$10.42
Simply plug in the gold plated contacts into any USB port and a 3.7V/4.2V lithium polymer or lithium ion rechargeable battery into the JST plug on the other end. There are two LEDs - one red and one green. While charging, the red LED is lit. When the battery is fully charged and ready for use, the green LED turns on.
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US$5.17
This keypad has 4 buttons, and since every key has its own wire line, no matrix code is required - just treat these like every day switches. The membrane is soft and has a removable paper backing to expose a strong adhesive so you can stick this on an enclosure and feed the cable through a slot.
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US$39.94
We found the smallest wireless USB keyboard available, a mere 6" x 2.4" x 0.5" (152mm x 59mm x 12.5mm)! It's small but usable to make a great accompaniment to a computer such as the Beagle Bone or Raspberry Pi. The keyboard itself is battery powered (there's a rechargeable battery inside that you charge up via the included USB cable).
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US$11.95

This provides the simplest way to create a project with mutiple capacitive touch sensors. 

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US$10.42
Made of 3mm black acrylic pieces, with 4 x 1" nylon screws & 4 x nylon hex nuts, it goes together in a jiffy and looks super-spiffy!
Delivery within 2-3 weeks
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