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377 Rotary Encoder with Knob
377 Rotary Encoder with Knob
US$7.43
This rotary encoder is the best of the best. It is a high quality 24-pulse encoder, with detents and a nice feel. It is panel mountable for placement in a box, or you can plug it into a breadboard (just cut/bend the two mechanical side tabs.) We also include a nice soft-touch knob with an arrow in it, fits perfectly and looks great.
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1163 SMT Breakout PCB for 32-QFN or 32-TQFP - 3 Pack!
1163 SMT Breakout PCB for 32-QFN or 32-TQFP - 3 Pack!
US$10.42
This breakout PCB set will make your life much much easier and get you prototyping faster than ever. One side has a 32-QFP pin out with traces going to two rows of 0.1" spaced holes, the other has 32-QFN. Solder your chip to either side and you're ready to rock on any solderless breadboard. 
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Adafruit Assembled Data Logging shield for Arduino
US$21.49
Here's a handy Arduino shield: we've had a lot of people looking for a dedicated and well-designed data logging shield. We worked hard to engineer an inexpensive but well-rounded design. Not only is it easy to assemble and customize, it also comes with great documentation and libraries.
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259 USB LiIon/LiPoly charger - v1.2
259 USB LiIon/LiPoly charger - v1.2
US$19.25
This is a Lithium Ion and Lithium Polymer battery charger based on the MCP73833 device. It uses a USB mini-B for connection to any computer or 'USB wall adapter'. Charging is performed in three stages: first a preconditioning charge, then a constant-current fast charge and finally a constant-voltage trickle charge to keep the battery topped-up.
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2716-ADA Adafruit Silicon MEMS Microphone Breakout - SPW2430
US$8.67
This breakout is best used for projects such as voice changers, audio recording/sampling, and audio-reactive projects that use FFT. To keep the breakout small and simple, we only added a 3V voltage regulator (the microphone requires 3.3V DC) and filter capacitors.
Delivery within 2-3 weeks
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368 Female DC Power adapter - 2.1mm jack to screw terminal block
368 Female DC Power adapter - 2.1mm jack to screw terminal block
US$2.49
If you need to connect a DC power wall wart to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack on one end, and a screw terminal block on the other.
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1207-ADA SMT Breakout PCB for SOIC-16 or TSSOP-16 - 3 Pack!
1207-ADA SMT Breakout PCB for SOIC-16 or TSSOP-16 - 3 Pack!
US$6.92
This breakout PCB set will make your life much much easier and get you prototyping faster than ever. One side has a 16-TSSOP pin out with traces going to two rows of 0.1" spaced holes, the other has 16-SOIC. Solder your chip to either side and you're ready to rock on any solderless breadboard. 
Delivery within 2-3 weeks
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1331-ADA Peltier Thermo-Electric Cooler Module - 5V 1A
1331-ADA Peltier Thermo-Electric Cooler Module - 5V 1A
US$26.17
This module is a 5V module, and is rated for 5W max (5V/1A) but when we plugged them in they seemed to draw more like 1.5A so we suggest our 5V/2A power adapter for use.
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571-ADA Adafruit Perma-Proto Half-sized Breadboard PCB - 3 Pack!
US$21.88
The top side has a white silkscreen, and the same markings you're familiar with, to make transferring components easy. The bottom has the 5-hole pad design that matches a classic breadboard, with 4 power bus lines on the sides, and no mask so you can easily cut traces when necessary.
Delivery within 2-3 weeks
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3296-ADA DS1307 Real Time Clock breakout board
US$11.51
This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc.
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1222-ADA Gemma - Miniature wearable electronic platform
1222-ADA Adafruit GEMMA v2 - Miniature wearable electronic platform
US$13.92
Love FLORA but want a bite-sized version? Look no further, GEMMA is a tiny wearable platform board with a lot of might in a 1" diameter package. Powered by a Attiny85 and programmable with an Arduino IDE over USB, you'll be able to realize any wearable project!
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1460-ADA NeoPixel Digital RGB LED Weatherproof Strip 30 LED -1m - BLACK
1460-ADA NeoPixel Digital RGB LED Weatherproof Strip 30 LED -1m - BLACK
US$26.11
These NeoPixel strips have 30 digitally-addressable pixel LEDs per meter and are very affordable and are only 12.5 mm wide, 10 mm if you remove the strip from the casing. This is the strip with black flex PCB, its identical to the white 30 LED/meter except it has a different color mask on the flex strip.
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163 ADXL335 - 5V ready 3-Axis Accelerometer (+-3g analog output)
163 ADXL335 - 5V ready 3-Axis Accelerometer (+-3g analog output)
US$26.17
Runs from 1.8-3.6 volts (3.3 is suggested), with ratiometric output. That means that 0g measurement output is always at half of the supply voltage Vdd, -3g is at 0v and 3g is at Vdd with full scaling in between. 0.75"x0.75".
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1376-ADA NeoPixel Digital RGB LED Weatherproof Strip 30 LED -1m
1376-ADA NeoPixel Digital RGB LED Weatherproof Strip 30 LED -1m
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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1871-ADA 20mm Coin Cell Breakout w/On-Off Switch (CR2032)
1871-ADA 20mm Coin Cell Breakout w/On-Off Switch (CR2032)
US$6.13
This breakout board has a CR2032 coin cell battery holder soldered on, an on/off switch and 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.
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