Sparkfun

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US$6.93
This is a small PCB that adapts the standard Microchip 6-Pin RJ11 connector to the Olimex 6-Pin .1" Molex Connector.
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US$5.53

This is a breakout board made for 20 pins SOIC style. This custom PCB will interface a standard SOIC package IC to 0.1" headers, which are easier to work with and integrate well with breadboards. There is DIP-standard 0.6" spacing between the two rows of pins.

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US$5.53

This is a breakout board made for 28 pins SOIC style. These are custom PCB boards that interface standard SOIC devices to standard .1" headers. Standard .6" spacing between pins. Will fit directly into a standard width (600 mil) DIP socket. For wide ICs (memories, drivers, 74s, etc).

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US$4.13
8-Pin SSOP to DIP break out board. The footprint was rotated to accommodate different width SSOP devices and can be used with 8 pin SSOPs. Designed to be used with 0.65mm pitch devices but can also be used with 0.025" pitch devices (comes out to ~0.635mm). We've made these 0.635mm devices fit just fine.
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US$4.13
8, 16, 20, and 28-Pin SSOP to DIP break out boards. The footprint was rotated to accommodate different width SSOP devices and can be used with any pin count up to 28 pins. Designed to be used with 0.65mm pitch devices but can also be used with 0.025" pitch devices (comes out to ~0.635mm). We've made these 0.635mm devices fit just fine.
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US$5.53
8, 16, 20, and 28-Pin SSOP to DIP break out boards. The footprint was rotated to accommodate different width SSOP devices and can be used with any pin count up to 28 pins. Designed to be used with 0.65mm pitch devices but can also be used with 0.025" pitch devices (comes out to ~0.635mm). We've made these 0.635mm devices fit just fine.
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US$13.93
Breakout board for the microSD socket that is not much bigger than your fingernail. Compatible with the SPI interface found on any SD card, this tiny form factor was created for cell phone storage and is perfect for your next MP3 project!
Delivery within 2-3 weeks
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US$2.73
This is a small PCB that brings out the pins of the RJ45 connector to an in-line 0.1" footprint. Use with break-away headers for breadboarding or create your own RJ45 cable connection.
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US$1.33
This is a breakout board made for SOT23 style. 6 pin SOT-23 to DIP adaptor. Created to take SOT23 of various pin sizes breakout to DIP. This will work with 3-pin MOSFETs, BJTs, Voltage Regulators (SOT-23-5), and various other Micro6, Micro5, etc packages. DIP width is 0.300" (300mil) and will fit nicely into any breadboard or DIP socket.
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US$4.13
This board breaks out all 20 pins of the XBee to a 0.1" standard spacing dual row header. The spacing between 0.1" headers is 0.5" making it breadboard DIP friendly.
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US$7.14
This is a breakout board for the TEMT6000 Ambient Light Sensor. Only what you need, nothing you don't. Sensor acts like a transistor - the greater the incoming light, the higher the analog voltage on the signal pin.
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US$1.33

This is a PCB made for the MQ-3, MQ-4, MQ-6 and MQ-7 gas sensors.

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US$9.05
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip can be used to connect 16 analog sources (like sensors) to 5 pins on a microcontroller.
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US$3.43

This is a PCB for the Thumb Joystick. Pins are broken out to a 0.1" header and includes 4 mounting holes in the corners. Dimensions: 1" X 1.25"

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US$9.05
This is a board designed for opto-isolation and electrically isolates a controller from the high-power system by use of an opto-isolator IC. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system.
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US$2.79
A simple breakout PCB for the GP1A57HR photo interrupter. This PCB has three connections for PWR, GND, and Signal. When the gate is clear, SIG will be high (>4.9V). When the gate is blocked by a finger, writing utensil, food pellet, or anything else - SIG will go low (<0.4V).
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US$4.92
This is a PCB designed for the L298N Full-Bridge dual motor driver IC (multiwatt package). All pins of the L298N are broken out to a 15-pin 0.1" pitch header. Two mounting holes are also provided. Dimensions: 1.6x0.85 inches.
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US$8.10
This is a simple Op Amp breakout board, set up as a 2-stage amplifier with a gain of 100 (gain of 10 for each stage). The on-board trim pot sets the signal level between the stages, not the feedback path. The bandwidth is set to 15.9kHz by a pair of feedback capacitors, or over 100kHz with the caps removed.
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US$15.33
This is a tiny breakout board and the microphone's input can fit flush against the enclosure of your project. The amplifier on the breakout has a gain of 67 and more than meets the bandwidth requirements of the mic.
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US$25.13
These lights are extremely bright, with supply currents between 350mA and 700mA. The board can therefore dissipate close to 6.5W. A heatsink is recommended.
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US$27.93
These lights are extremely bright, with supply currents between 350mA and 700mA. The board can therefore dissipate close to 6.5W. A heatsink is recommended.
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US$6.93
This is a simple breakout board that uses a vertical SMD connector for the EM401 or EM406 GPS module cables.
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US$2.45
This is a PCB for the LED tactile button and easy to use on your next project. Populate the board according to the polarity of the LED on the switch. The markings for the switch are irrelevant and can be reversed.
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US$24.26
This is a 16 channel PWM unit with 12 bit duty cycle control (0-4095), 6 bit current limit control (0-63), and a daisy chainable serial interface. This breakout board is a good way to take full advantage of this useful IC. All 16 PWM channels are broken out to standard 0.1" headers, which run alongside convenient voltage and ground rails.
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US$6.52
This is a breakout for the SOIC version of the 74HC595 shift register IC. Clock in data and latch it to free up IO pins on your micro. All pins from the IC are broken out to standard 0.1" spaced headers.
Delivery within 2-3 weeks
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US$11.55
This is a mono audio amplifier that can drive an 8 ohm speaker up to 1.4 watts of power for your audio projects. This tiny audio amplifier is based on the Texas Instruments TPA2005D1. Its efficient class-D operation means low heat and long battery life.
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US$8.33
This is a breakout board design to use the MAX3232 chip. This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic.
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US$5.88
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for "Tip, Ring, Ring, Sleeve," which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground.
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US$6.65
The TXB0104 is a 4-bit bidirectional voltage-level translator with automatic direction sensing. This 4-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA.
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US$3.93
This simple board breaks out a micro-B USB connector's VCC, GND, ID, D- and D+ pins to a 0.1" pitch header. If you want to add the popular micro-B USB to  your project, but don't want to put up with soldering the tiny connector, this is the board for you.
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US$22.74
This breakout is capable of constantly monitoring the current your sensor is using, is able to add it up, and will give you a pulse each time a given amount of amp-hours have been used. When used effectively and if you start with a full battery, you’ll always know exactly how much of it is left!
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US$7.14
This is a simple board that breaks out a female USB type A connector's VCC, GND, D- and D+ pins to a 0.1" pitch header. If you want to add a USB to your project, but don't want to put up with soldering tiny connectors, this is the board for you.
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US$24.20
This little breakout that uses the DS1307 to keep track of the current year, month, day as well as the current time. 
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US$24.20
This is the SparkFun USB to Serial Breakout for the FT232RL, a small board with a built in USB to serial UART interface. This little breakout is built around the FT232RL IC from FTDI, with an internal oscillator, EEPROM, and a 28-pin SSOP package this is a serious little chip.
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US$10.22
This small breakout board couples an Electret microphone (100Hz–10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller’s analog-to-digital converter. Each breakout comes fully assembled and works from 2.7V up to 5.5V.
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US$7.43
The MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows you to send analog signal, such as a sine wave, from a digital source, such as the I2C interface on the Arduino microcontroller.
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US$15.06
With SD and MMC memory prices dropping, the time is right for mass storage and datalogging. This breakout board will allow you to breakout the SD/MMC socket to a standard .1" 10-pin header. Perfect for breadboarding and the likes. Board comes fully assembled and tested as shown.
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US$8.47
This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your breadboard. The SparkFun RJ45 MagJack Breakout is the same one found in our very own mbed Starter Kit and breaks out each pin from the ethernet jack.
Delivery within 2-3 weeks
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US$4.09
This is a small board the allows you to add resistors to a 10-position rotary switch (COM-13253), turning it into a potentiometer with 10 discrete steps.
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US$6.52
This is a breakout board for the WS2812B RGB LED. The WS2812B is actually an RGB LED with a WS2811 built right into the LED! All the necessary pins are broken out to 0.1" spaced headers for easy bread-boarding.
Delivery within 2-3 weeks
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US$4.92
The SparkFun 8-Pin SOIC to DIP Adapter is a small PCB that lets you adapt SOIC packages into a DIP footprint. These tiny boards are useful for modding and upgrading devices that use 8-pin DIP ICs, when the upgraded IC is only available in a SOIC footprint.
Delivery within 2-3 weeks
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US$9.89
The SparkFun micro:bit Breakout is a board that connects to the BBC micro:bit and expands the capabilities of the development platform by providing access to more pins and allowing for connections to the I2C and SPI buses.
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US$7.23
With this USB-C breakout, you will be able to incorporate a vertical USB-C connector into your projects without needing to solder each tiny SMD pad. The vertical orientation of the USB-C connector also makes it convenient for panel mounts in projects.
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US$4.32
The SparkFun ESLOV to Qwiic Bridge lets you quickly and easily connect Qwiic breakouts to Arduino boards with an ESLOV connector for I2C communication. ESLOV and Qwiic allow for simple assembly of I2C circuits without requiring soldering.
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US$14.66
These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. 5 pairs of IC Hook to IC Hook test leads. Comes with Black, Red, Blue, Green, and Yellow colored leads.
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US$7.81
These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Dimensions: 36" Long.
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US$8.14

These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. High quality coax cable with stress relief sleeves. Dimensions: 36" long.

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US$5.88
These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Cables come in red/black pairs. Dimensions: 36" long.
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US$5.53
This is a standard issue USB 2.0 cable. This is the most common A to B Male/Male type peripheral cable, the kind that's usually used for printers. Compatible with most SFE designed USB boards as well as USB Arduino boards like the Uno.
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US$5.41
These extension cables have a type A male connector on one end that plugs into any computer. The opposing end has a female type A connector allowing a second USB cable to be inserted. This allows as many cables to be daisy chained together as needed.
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US$20.93
The BNC probe kit includes a 20MHz professional probe with hook and tip as well as a couple converters to connect the probe to either a BNC jack, RCA jack, or a PCB mount. This kit was designed for use with our Digital Oscilloscope Kit, but there are sure to be a variety of other uses.
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US$6.93
This is an interface cable for the Bus Pirate, designed to connect to its 2x5 I/O header. The cable's connector is composed of two rows of five 0.1" spaced pins; it's also polarized, as is the mating connector on-board the Bus Pirate, so you can only connect the cable in one direction. T
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US$8.99
This is a set of five IC hook up with pigtail connection on the other end. These are good quality IC test hooks with a male connection wire. Instead of a single hook, these have two hooks that are capable of grabbing very small points (like SOIC IC legs).
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US$15.43
This is a cable that will allow you to access the pins on your car's OBDII connector. It has an OBDII connector on one end and a DB9 female serial connector on the other.  The overall length of the cable is 5'.
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US$2.73
This is a simple 6 ft. long 2.5mm audio cable. It is terminated with a 2.5mm audio plug on one side and unterminated with bare wires on the other end. These are to be used with the ModKit shields.
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US$3.99
This is a 6 foot USB panel mount connector cable to a 4-pin female header connection. You might have seen these cables used in computers. They are typically used to bring USB connections from a motherboard to the external case, or the rear expansion slots. They have a 0.1" spaced 4-pin header on one end and a USB A connector on the other.
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US$4.13
Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing makes a project look more finished than a nice clean wiring harness.
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US$6.93
Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing makes a project look more finished than a nice clean wiring harness.
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US$1.05
Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing makes a project look more finished than a nice clean wiring harness.
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US$1.35
Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing makes a project look more finished than a nice clean wiring harness.
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US$7.70
Each cable has a female RJ45 on one side which is adapted to a male RJ45 and 5.5x2.1mm barrel jack connector on the other side. The 'injector' cable has a female barrel jack connector and the 'splitter' cable has a male barrel jack.
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US$4.13

This 2x13 flat ribbon-cable fits the GPIO headers on the Raspberry Pi so you can easily connect to the low-level peripherals and get hacking! 

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US$8.33
This is an inexpensive HDMI cable that you can use to hook up your Raspberry Pi to a suitable monitor or TV. Heck, you can hook up anything you want with it, HDMI is becoming more and more common as a digital audio/video standard.
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US$2.73
TRRS connectors the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for "Tip, Ring, Ring, Sleeve," which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground.
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US$4.92
This is a four inch long USB cable type A to a micro A connection. USB On-The-Go is a really useful USB specification! It allows some small devices that would usually be unable to act as a host to have limited hosting capabilities!
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US$8.78
This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm audio jack connector on one end with snap style receptacles for biomedical sensor pads.
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US$2.45
This is a simple jumper adapter cable that comes pre-terminated with a female JST connector on one end and a breadboard hookup pigtail on the other. This cable makes it easy to connect components with a JST connector to a breadboard or an Arduino-based device’s pins.
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US$2.80
This is a foot-long white audio cable that has been terminated with two TRRS connectors at each end. TRRS connectors are the 3.5mm audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, Sleeve,” which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground. Some devices use the extra conductor for a microphone (as in hands-free headsets) or to carry a video signal (as in some MP3/MP4 players). If you’re hacking on something that has a 4-conductor audio jack, being able to plug straight in will keep your build clean and simple.
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US$2.73
This simple 24AWG wire is terminated with a male JST connector at one end and a male JST-SM connector at the other. Each wire is a foot long and is capable of supporting a high voltage of 300VDC. These make for great connectors with WS2812 light projects! We use these cables almost exclusively on our Spectacle Light Board (DEV-14052) to hook up addressable LED strips (COM-12025), but that doesn’t mean you can’t find a different use for them! Dimensions: 1ft (0.3m) length.
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US$2.73
These simple 24AWG wires are terminated with a female insulated spade connector at one end and a braided wire lead at the other. Each wire is 3 feet long and is capable of supporting a high voltage of 300VDC. Each order comes in a pack of two! We use these cables almost exclusively on our Spectacle Button Board (DEV-14044), but that doesn’t mean you can’t find a different use for them! Dimensions: 3ft (0.9m) length.
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US$14.51
When experimenting with GPS or RF it can be very handy to have the antenna on the top of your house or outside with a clear view of the sky while you stay in doors and warm at your keyboard. This 10m (33') SMA extension does a great job of connecting your receiver or radio to a distant antenna with as little RF loss as possible.
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US$2.10

Features: Small 5x3.2mm footprint. Operating temperature: -40-85C. Frequency Tolerance: +/- 20ppm. 18pF load capacitance. 

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US$0.49
Electrolytic decoupling capacitors 100uF/25V. These capacitors are great transient/surge suppressors. Attach one between the power and ground of your project to ensure smooth power delivery. High quality radial electrolytic capacitors.
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Minimum quantity for "COM-00096 Electrolytic Decoupling Capacitors - 100uF/25V" is 5.

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US$4.13

These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current devices. This relay’s coil is rated up to 12V, with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VAC, 30VDC).

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US$2.10
Simple SPDT Switch. Rated at 30V/200mA. The pins have .1" spacing - fits great into a breadboard! Use it as a power switch or general control switch.
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US$0.63
Low-profile electrolytic decoupling capacitors 10uF/25V. These capacitors are great transient/surge suppressors and work well as charge pump caps for MAX232 circuits. High quality radial electrolytic capacitors.
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Minimum quantity for "COM-00523 Electrolytic Decoupling Capacitors - 10uF/25V" is 5.

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US$1.33
These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them.
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US$2.10
This is a SOT-223 package 0.8A Adjustable voltage regulator capable of outputting 1.2V to 18V. The LM1117 uses the same pin-out and setup as the popular LM317 adjustable regulator, contained in a handy surface mount package. Requires two external resistors to function.
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US$6.93

This small matrix has both bright-red and bright-green LEDs built into one common cathode housing.

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US$9.73

This medium matrix has 64 Red/Green LEDs built into one common cathode housing. Unit comes with a black finish and a opaque LED lenses.

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US$41.93

This large matrix has 64 Red, 64 Green and 64 Blue individual LEDs built into one common cathode housing. Unit comes with a black finish and a opaque LED lenses.

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US$6.93
Yes you read that correctly - 10Farad 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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US$13.93
Each button has a hole underneath that accepts either a 3mm or 5mm standard LED. The idea is that you can create a button interface of your choice with the ability to display simple colors under each button. Mainly, we wanted to use our tri-color LEDs to create a full RGB color for each button.
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US$4.13
Each button has a hole underneath that accepts either a 3mm or 5mm standard LED. The idea is that you can create a button interface of your choice with the ability to display simple colors under each button. Mainly, we wanted to use our tri-color LEDs to create a full RGB color for each button.
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US$3.15
These units have four pads with a common anode configuration. Use this one LED for three status indicators or pulse width modulate all three and get mixed colors!
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US$2.73

This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.

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US$13.93
This is a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are soldered to the back side of the PCB. We recommend trimming the connector leads on the button side as short as possible to reduce the deflection of the pad.
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US$2.12
This is a surface mount 3-way switch. These switches are commonly found on handheld devices like MP3 players. This switch allows the user to navigate using up and down selections then select by pressing the plastic piece inwards. Capable of swtiching up to 1.2VA (360mA at 3.3V and 240mA at 5V).
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US$1.39
This is a surface mount momentary switch. Perfect for reset or general inputs.
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US$15.33
This is a 28 pin dip programmed flash microcontroller chip. PICAXE-28X1 microcontroller chip. Enhanced PICAXE28 chips with 8x memory and many additional features such as i2c bus support.
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US$0.39
This is a very common 0.1uF capacitor. Used on all sorts of applications to decouple ICs from power supplies. 0.1" spaced leads make this a perfect candidate for breadboarding and perf boarding. Rated at 50V.
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Minimum quantity for "COM-08375 Capacitor Ceramic 0.1uF" is 5.

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US$28.64

Dimensions: Overall Display: 127 x 101.6 mm (5.00" x 4.00"). Digit Height: 153mm (6.02"). 

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US$1.74
It has a common anode. Two decimal points, but only the one on the right is wired.
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US$0.39
 This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current.
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US$0.39
This is a simple, very common rectifier diode. Often used for reverse voltage protection, the 1N4001 is a staple for many power, DC to DC step up, and breadboard projects. 1N4001 is rated for up to 1A/50V.
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Minimum quantity for "COM-08589 Diode Rectifier - 1A 50V" is 10.

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US$0.91
Miniature Single Pull Single Throw switches. These are high quality Omron type B3F momentary on switches. This switch has a very large 10mm tall button. Perfect as an embedded switch behind an enclosure wall. Rated up to 50mA.
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US$1.39
This is a miniature surface mount momentary button. These are great, low-profile momentary switches. Perfect as a tactile reset switch. Rated up to 50mA.
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US$5.53
Black 1/8" ABS plastic. We use four 4/40-0.5" size screws matched with plastic standoffs to attach the 2x2 button pad and Simon project boards. Using two of these bezels with two of the bottom bezels will create a 4x4 bezel appropriate for the full button pad.
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US$1.35
Your project will probably need an on/off switch. If you plan to house the project in an enclosure, we found this great rocker switch to help you out. RoHS and UL approved.
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US$1.33
This is your standard fridge magnet, perfect for holding up quite a bit of weight. Grade C8. Magnetization is throughout the thickness of the magnet. Dimensions: 0.709x0.197". Features: BrMax: 3850 Gauss. Pull Force: 1.5 lbs.
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US$0.58
Electrolytic decoupling capacitors 1000uF/25V. These capacitors are great transient/surge suppressors and work well in high-voltage and audio applications. High quality radial electrolytic capacitors.
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Minimum quantity for "COM-08982 Electrolytic Decoupling Capacitors - 1000uF/25V" is 5.

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US$6.85

This is a 12-step rotary encoder with a nice 'clicking' feel. It's breadboard friendly, and has a pretty handy select switch (by pushing in on the knob). The encoder is different from a potentiometer in that an encoder has full rotation without limits. 

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US$4.92
 A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder lug connections. 
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US$3.14
This is the knob that connects to the linear slide potentiometer.  Knob has a nice friction fit onto slide.
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US$2.73
It has a common anode. Two decimal points, but only the one on the right is wired.
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US$18.13
This is a 28 pin dip programmed flash microcontroller chip. PICAXE is a neat entry-level microcontroller system that is relatively cheap to get started with. The chip is programmed with a simple serial connection and the BASIC development environment is free!
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US$2.73
This is a heavy duty SPST toggle switch - your basic on/off toggle. Rated for 2A at 250V or 4A at 125V. Includes a face plate and two threaded nuts for mounting. Works great with our missile switch cover.
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US$6.93
Each LED and button is brought out to the side connectors. The connectors are soldered to the back side of the PCB. We recommend trimming the connector leads on the button side as short as possible to reduce the deflection of the pad.
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US$3.00
This is a hot red safety cover which protects a toggle switch from accidentally being turned on.
Delivery within 2-3 weeks
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US$4.25
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile, 'clicky' feel.
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US$4.25
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile, 'clicky' feel.
In stock
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US$4.25
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile, 'clicky' feel.
In stock
+
Add to wish list

US$4.25
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile, 'clicky' feel.
In stock
+
Add to wish list

US$4.25
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile, 'clicky' feel.
In stock
+
Add to wish list

US$4.25
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile, 'clicky' feel.
In stock
+
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US$1.33
This is a 5mm clear infrared LED. These devices operate between 940-950nm and work well for generic IR systems including remote control and touch-less object sensing.
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US$4.90
This is a resistive analog joystick, very similar to those found on the PSP1000. These compact joysticks are different in that they have a very interesting 'slide' feeling.
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US$1.33
This is a 5mm clear infrared LED. These devices operate between 840-850nm and work well for generic IR systems including remote control and touch-less object sensing.
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US$3.15
This is a basic, 4-digit 7-segment display - yellow in color. It has a common anode. The display features one decimal point per digit, and individually controllable apostrophe and colon points. The LEDs have a forward voltage of 2.1VDC and a max forward current of 20mA. The hardware interface is sixteen (two rows of eight) through-hole pins.
Delivery within 2-3 weeks
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US$5.11
It has a common anode. The display features one decimal point per digit, and individually controllable apostrophe and colon points.
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US$3.38
It has a common anode. The display features one decimal point per digit, and individually controllable apostrophe and colon points.
In stock
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US$3.38
It has a common anode. The display features one decimal point per digit, and individually controllable apostrophe and colon points.
In stock
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US$2.12
This is a 3-terminal microswitch, with a small push-button. This switch has a great 'clicky' sound to it, and a nice tactile feel.
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US$11.13
This is a 14 pin LGA package low power triple axis accelerometer. The sensor has a g-Select input which allows for the selection between two measuring ranges - ±1.5g or ±6g.
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US$1.25
This is a simple SPDT slide switch - great for use as an ON/OFF button, or just as a general control switch. The pins are spaced by 0.1", so it's breadboard friendly. The switch is rated for 0.3A at 50VDC.
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US$6.93
These LEDs can be blindingly bright and have a max forward current of 1A! This LED has a typical forward voltage of 3VDC (2.55V to 3.99V range).
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US$6.93
These LEDs provide optimized light quality and efficiency to address a number of project needs, including LED illumination.
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US$20.93
This is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally arranged into this device, to allow it to detect the reflected light of dust in air.
Delivery within 2-3 weeks
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