Components + IC's + PCB's

Products 241-288 of 674
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DC Barrel Power Jack/Connector (SMD)
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Price: $2.61
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Sparkfun Item #: PRT-12748 -

"This is a common SMD barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 5.5mm jack, with a 2.1mm center pole diameter. Documents: Datasheet "

DC/DC Converter - 5V 5W (R-78E)
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Price: $8.61
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Sparkfun Item #: COM-14453 -

"This R-78E DC/DC Converter is a switching regulator module that has been designed to offer all the advantages of a switching regulator (high efficiency, wide input range, accurate output voltage regulation) but at an economic cost with the ease of adding it to your project. Due to the R-78E’s high efficiency of up to 91 percent at an output voltage of 5V/1A at the output, no heat sink is required. The compact TO-220 compatible SIP3 package measures only 11.6mm x 8.5mm x 10.4mm, saving...

Deans Connector - M/F Pair
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Price: $1.65
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Sparkfun Item #: PRT-11864 -

"Do you have an R/C vehicle battery pack that desperately needs a Deans connector? With our new M/F Deans connector pair, you’ll have just what you need to safely and securely connect your battery or anything else that requires a mini T Plug. Each pack comes with one male and one female Deans connector and each can support a current of, up to, 30A. Documents: Dimensional Drawing " ...

Digital Potentiometer - 10K
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Price: $2.61
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Sparkfun Item #: COM-10613 -

"Potentiometers are incredibly useful, whether you’re controlling the volume on your stereo or the ‘mood lighting’ in your room. The problem with traditional potentiometers is the fact that your microcontroller doesn’t have an easy way to interface with them. Digital Potentiometers solve that problem by allowing you to control a voltage splitter with digital signals. Wire it up just like a potentiometer and use serial signals to ‘turn the knob.’ Another...

Diode Rectifier - 1A 50V
Price: $0.26
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Sparkfun Item #: COM-08589 -

"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. If you need a bunch of these, you can get good bulk discounts on Digikey, part # : 1N4001-TPMSCT-ND Documents:Datasheet"

Diode Rectifier - 1A, 400V (1N4004)
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Price: $0.43
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Sparkfun Item #: COM-14884 -

"This is a simple, subminiature size, axial lead mounted rectifier diode. Often used for reverse voltage protection, the 1N4004 is a staple for many power, DC to DC step up, and breadboard projects. The 1N4004 is rated for up to 1A/400V. Documents: Datasheet "

Diode Small Signal - 1N4148
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Price: $0.26
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Sparkfun Item #: COM-08588 -

"This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current. If you need a bunch of these, you can get good bulk discounts on Digikey, part # : 1N4148FS-ND Documents: Datasheet "

DIP Sockets Solder Tail - 14-Pin 0.3"
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Price: $0.87
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Sparkfun Item #: PRT-07939 -

"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! Number of pins include: 8, 14, 16, 18, 28, and 40. This is a 300mil wide 14-pin socket."

DIP Sockets Solder Tail - 16-Pin 0.3"
Price: $0.87
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Sparkfun Item #: PRT-07938 -

"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! Number of pins include: 8, 14, 16, 18, 28, and 40. This is a 300mil wide 16-pin socket."

DIP Sockets Solder Tail - 24-Pin 0-6
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Price: $0.87
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Sparkfun Item #: PRT-09095 -

DIP Sockets Solder Tail - 24-Pin 0.6 Description: 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!  Number of pins include: 8, 14, 16, 18, 24, 28, and 40. This is a 600mil wide 24-pin socket.

DIP Sockets Solder Tail - 28-Pin 0.3"
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Price: $1.65
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Sparkfun Item #: PRT-07942 -

"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! Number of pins include: 8, 14, 16, 18, 28, and 40. This is a 300mil wide 28-pin socket."

DIP Sockets Solder Tail - 8-Pin
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Price: $0.87
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Sparkfun Item #: PRT-07937 -

"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! Number of pins include: 8, 14, 16, 18, 28, and 40. This is a 300mil wide 8-pin socket."

DIP Switch - 8 Position
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Price: $2.61
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Sparkfun Item #: COM-08034 -

"DIP switch with 8 individual switch positions. The pins have .1" spacing - fits great into a breadboard! Works great as general control switches. Documents: Datasheet "

Dolly Wheel Plate - Drive B (pair)
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Price: $10.42
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Sparkfun Item #: ROB-12471 -

"These dolly wheel drive plates provide you with a way to create an easy to assemble, low friction, drive system or motorized dolly platform. The drive B type plates are designed to work with a motor and 1” - 2” OD aluminum tubing or PVC pipe from your local hardware store. Each dolly wheel drive plate utilizes the 1.5" hub pattern and are sold in pairs of two. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball...

Dolly Wheel Plate - Idler A (pair)
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Price: $10.42
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Sparkfun Item #: ROB-12181 -

"These dolly wheel drive plates provide you with a way to create an easy to assemble, low friction, drive system. The idler A type plates are designed to work with 1” - 2” OD aluminum tubing or PVC pipe from your local hardware store. Each dolly wheel drive plate when fully assembled can hold up to 150lbs, utilizes the 1.5" hub pattern and are sold in pairs of two. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball...

Dual Axis Gyro - IDG1215
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Price: $44.74
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Sparkfun Item #: COM-09071 -

"The IDG-1215 is an integrated dual-axis angular rate sensor (gyroscope). It uses InvenSense’s proprietary and patented MEMS technology with vertically driven, vibrating masses to make a functionally complete, low-cost, dual-axis angular rate sensor. All required electronics are integrated onto a single chip with the sensor. The IDG-1215 gyro uses two sensor elements with novel vibrating dual-mass bulk silicon configurations that sense the rate of rotation about the X- and Y-axis...

Dual Axis Gyro - LPR503AL - 30 deg/s
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Price: $8.61
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Sparkfun Item #: COM-09446 -

"This is a low-power dual axis (pitch and roll) MEMS gyro with a ±30°/s maximum range. Options include integrated low pass filters and embedded power down and self-test features. Both x and y outputs are analog, and a 4x amplified output signal is also available for both axes. Comes in an LGA-16 package. Features: 2.7 to 3.6VDC supply Dual axis pitch and roll sensing ±30°/s output Low power consumption Wide operating temperature range (-40°C to +85°C) High...

Dual Axis Gyro - LPY503AL - 30 deg/s
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Price: $13.83
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Sparkfun Item #: COM-09447 -

"This is a low-power dual axis (pitch and yaw) MEMS gyro with a ±30°/s maximum range. Options include integrated low pass filters and embedded power down and self-test features. Both x and z outputs are analog, and a 4x amplified output signal is also available for both axes. Comes in an LGA-16 package. Features: 2.7 to 3.6VDC supply Dual axis pitch and yaw sensing ±30°/s output Low power consumption Wide operating temperature range (-40°C to +85°C) High stability...

Dual Channel - 45 Degree Angle
Price: $3.46
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Sparkfun Item #: ROB-12504 -

"These dual channel 45 degree angle brackets mate directly to Actobotics channels and hub mounts and are useful as attachment points. They share the same 0.5" center hole and 0.77" and 1.5" mounting patterns as the channel. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components...

Dual Channel - Flat Bracket
Price: $2.59
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Sparkfun Item #: ROB-12505 -

"These flat dual channel brackets mate directly to Actobotics channels and hub mounts and are useful as attachment points. They share the same 0.5" center hole and 0.77" and 1.5" mounting patterns as the channel. Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes...

Dual/Quad Power Amplifier - STA540
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Price: $8.61
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Sparkfun Item #: COM-09557 -

"The STA540 from STMicro is a 4-channel, class AB audio amplifier designed for high quality sound applications. The four independent channels makes this amplifier a great choice for a number of projects, with needs ranging from four speakers stereo (F/R) to two-speaker bridge solutions. The chip accepts a voltage supply ranging from 8 to 22VDC and has very high output power capability. This chip comes in a staggered-lead Multiwatt-15 package. While our breakout board for the L298N isn’t...

EasyUSB
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Price: $49.93
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Sparkfun Item #: WIG-10155 -

EasyUSB Description: The EasyUSB gives your microcontroller access to 2MB that can be seen as a mass storage device in most operating systems. Now your microcontroller can easily read and write files in a file system that your computer can easily understand. Check the SDK below for examples and libraries. Features: FAT16 file system 2MB memory size 3.0-5.2V input voltage Baud rate: 9600 - 921600 bps DIP8 package Documents: Datasheet Programming Interface EasyUSB SDK ...

EEPROM Data Storage Module For Arduino
Price: $12.93
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DFRobot Item #: DFR0117 -

EEPROM Data Storage Module For Arduino Introduction If you want more storage for your Arduino project, this module is designed for you. This EEPROM  data storage module supplies an extra 32k byte for your project. Simply wired them via I2C. Supplied with Interface cable which can be flawlessly integrated with interface shield. Specification Supply Voltage:+5V Current: Interface:I2C/TWI EEPROM: AT24C256 Weight:5 gram Documents Arduino Tutorial Wiki Doc Shipping List EEPROM Module...

Electrolytic Decoupling Capacitors - 1000uF/25V
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Price: $0.61
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Sparkfun Item #: COM-08982 -

"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. If you need a bunch of these, you can get good bulk discounts on Digikey, part # : P5156-ND Check out our Unregulated Power Supply Tutorial!"

Electrolytic Decoupling Capacitors - 100uF/25V
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Price: $0.61
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Sparkfun Item #: COM-00096 -

"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. If you need a bunch of these, you can get good bulk discounts on Digikey, part # : P10269-ND Check out our Unregulated Power Supply Tutorial"

Electrolytic Decoupling Capacitors - 10uF/25V
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Price: $0.78
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Sparkfun Item #: COM-00523 -

"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. If you need a bunch of these, you can get good bulk discounts on Digikey, part # : P975-ND Check out our Unregulated Power Supply Tutorial"

Electronics Blower Fan
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Price: $7.50
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DFRobot Item #: FIT0241 -

This is a 2 wire (+-) blower fan for all your cooling needs. |Specification| Supply voltage: DC 12V Current consumption: 0.3A|ShippingList| Blower Fan x1

Female Header Kit For Arduino UNO R3
Price: $0.56
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Elecrow Item #: EL-CCC12003K -

    These headers are made to work with the Arduino Uno R3,Leonardo and new Arduino boards going forward. They have longer contact length for clearing the USB-B connector and great for stacking multiple shields. This kit includes 4 headers (2 8-pin and 1 6-pin and 1 10-pin), enough to connect a shield to an Arduino UNO R3 Main Board. Include 1x 1x6 Female Header for Arduino 2x 1x8 Female Header for Arduino 1x 1x10 Female Header For Arduino ...

Female Header Pack
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Price: $3.39
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Sparkfun Item #: PRT-11269 -

"This pack of female headers includes two 6-pin headers and two 8-pin headers. This is similar to the header kit that comes with Arduino shields except that the pins are shorter so they don’t stack. These are useful for Arduino compatible boards that don’t come with headers already installed (like the Arduino Pro). Includes: 2 x 6-Pin Female Headers 2 x 8-Pin Female Headers "

Female Headers
Price: $2.61
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Sparkfun Item #: PRT-00115 -

"Single row of 40-holes, female header. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use them extensively in our SparkFun Original boards. They mate very well with break away male headers. Please note: You will probably lose one pin with each cut. Features: Receptacle Style: Square Number of Pins: 40 Pin Spacing: 0.1" (2.54 mm) Receptacle Depth: 6 mm "

Fio v3 - ATmega32U4
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Price: $64.26
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Sparkfun Item #: DEV-11520 -

"The Fio v3 is a new spin on the Arduino Fio hardware powered by the ATmega32U4.Not only is it small and LiPo-ready, it’s a very capable XBee-ready development board. The JST-connector and 3.3v system voltage make this a great development tool for portable devices, simply plug in a Li-Poly battery and you’re ready to go. Wireless sensor networks and communication are made easy by the on-board XBee socket. The ATmega32U4, running at 8MHz, makes it possible for you to use the...

Flexinol - 0.005" Diameter (1 foot)
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Price: $3.39
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Sparkfun Item #: COM-12095 -

"This 0.005" Flexinol® Actuator Wires (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a specific amount of heat or current is applied to it and are made specifically for linear actuators to replace small motors or solenoids. If you are asking yourself “What sorcery is this?!” We assure you, this isn’t magic, it’s just simple science thanks to shape memory and a change between the wires weaker, low...

Flexinol - 0.012" Diameter (1 foot)
Price: $4.35
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Sparkfun Item #: COM-12096 -

"This 0.012" Flexinol® Actuator Wires (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a specific amount of heat or current is applied to it and are made specifically for linear actuators to replace small motors or solenoids. If you are asking yourself “What sorcery is this?!” We assure you, this isn’t magic, it’s just simple science thanks to shape memory and a change between the wires weaker, low...

Flip-Pin (14-pins)
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Price: $2.87
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Sparkfun Item #: COM-14086 -

"Flip-Pins are a fantastic new way to add headers to your breakout board. Designed by Fliptronics, Flip-Pins are the third generation of the Integrated Circuit (IC) pins that can be soldered into a PCB and that look and act as much like an IC pin as possible. With the unique plastic aligner, the pins are held 0.100" apart, with a 0.062" solder tail exposed. Each of the 14 pins comes in a black plastic sleeve, to keep them aligned while soldering. Once soldered, the sleeve gets removed, and you...

Flip-Pin (20-pins)
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Price: $3.39
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Sparkfun Item #: COM-14087 -

"Flip-Pins are a fantastic new way to add headers to your breakout board. Designed by Fliptronics, Flip-Pins are the third generation of the Integrated Circuit (IC) pins that can be soldered into a PCB and that look and act as much like an IC pin as possible. With the unique plastic aligner, the pins are held 0.100" apart, with a 0.062" solder tail exposed. Each of the 20 pins comes in a black plastic sleeve, to keep them aligned while soldering. Once soldered, the sleeve gets removed, and you...

Flip-Pin (8-pins)
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Price: $1.65
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Sparkfun Item #: COM-14085 -

"Flip-Pins are a fantastic new way to add headers to your breakout board. Designed by Fliptronics, Flip-Pins are the third generation of the Integrated Circuit (IC) pins that can be soldered into a PCB and that look and act as much like an IC pin as possible. With the unique plastic aligner, the pins are held 0.100" apart, with a 0.062" solder tail exposed. Each of the eight pins comes in a black plastic sleeve, to keep them aligned while soldering. Once soldered, the sleeve gets removed, and...

Foot Pedal Switch
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Price: $10.35
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Sparkfun Item #: COM-11192 -

"Put the pedal to the metal with this metal foot switch. This is the same kind of foot pedal you might find switching the power supply for a tattoo machine or as a sustain pedal on an electric piano. The non-slip pad on top and rubber bumpers on the bottom keep the pedal from slipping out of place during use. If you open it up, it’s a simple momentary switch and a big spring and that’s about it. This pedal has, however, been described as “luxuriant, elegant and...

FTDI Basic Breakout 3.3/5V (Arduino Compatible)
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Price: $22.24
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DFRobot Item #: DFR0065 -

This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 3.3V Arduino boards. It can also be used for general serial applications. The major difference with this board is that it brings out the DTR pin as opposed to the RTS pin of the FTDI cable. The DTR pin allows an Arduino target to auto-reset when a new Sketch is downloaded. This is a really nice feature to have and allows a sketch to be...

Full-Bridge Motor Driver Dual - L298N
Price: $8.87
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Sparkfun Item #: COM-09479 -

"The LN298 is a high voltage, high current, dual full-bridge motor driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors. Comes in a staggered, 15-lead Multiwatt package. Check below for a breakout board. Features: Operating supply voltage of up to 46V 4.5-7VDC logic supply voltage Total DC current of up to 4A Low saturation voltage Over-temperature protection Logical ‘0’ input up to 1.5V (high-noise...

Fuse 5mm 125VAC 5A
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Price: $0.87
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Sparkfun Item #: COM-09772 -

"This is a glass ferrule type fuse. It fits great with our 5mm fuse clips. The fuse is rated for 125VAC, up to 5A. Fuses are pretty simple, if more than 5A pass through the fuse, the small filament inside the fuse heats up and breaks (like a light bulb burning out). The circuit is then broken and hopefully your circuit is saved from molten destruction. For smaller loads, you may want to checkout a PTC (aka resettable fuse) listed below. These handle less current (500mA) but can be set and...

Fuse 5mm 250V 200mA
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Price: $1.65
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Sparkfun Item #: COM-10165 -

"This is a glass ferrule type fuse. It fits great with our 5mm fuse clips. The fuse is rated for 250VAC, up to 200mA. Fuses are pretty simple, if more than 200mA pass through the fuse, the small filament inside the fuse heats up and breaks (like a light bulb burning out). The circuit is then broken and hopefully your circuit is saved from molten destruction. For smaller loads, you may want to checkout a PTC (aka resettable fuse) listed below. They handle less current (500mA) but can be set and...

Fuse 5mm 250V 500mA
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Price: $1.65
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Sparkfun Item #: COM-10166 -

"This is a glass ferrule type fuse. It fits great with our 5mm fuse clips. The fuse is rated for 250VAC, up to 500mA. Fuses are pretty simple, if more than 500mA pass through the fuse, the small filament inside the fuse heats up and breaks (like a light bulb burning out). The circuit is then broken and hopefully your circuit is saved from molten destruction. For smaller loads, you may want to checkout a PTC (aka resettable fuse) listed below. These handle less current (500mA) but can be set...

Fuse Clip 5mm
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Price: $0.43
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Sparkfun Item #: COM-09773 -

"This is a 5mm PTH fuse clip intended to be used with our Glass Fuses. Note: These are sold in single units. If you intend to secure a fuse using these clips you’ll need two clips. We recommend ordering two. Part #: 1A3399-10 Documents: Datasheet "

Genuino 101
Price: $62.60
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Sparkfun Item #: DEV-13984 -

"The Genuino 101 is a learning and development board that delivers the performance and low-power consumption of the Intel® Curie module with the simplicity of Arduino at an entry-level price. This development platform keeps the same robust form factor and peripheral list of the UNO with the addition of onboard Bluetooth LE capabilities and a 6-axis accelerometer/gyro to help you easily expand your creativity into the connected world. The Intel® Curie module contains two tiny cores,...

Global Power Supply - 15V 4.34A
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Price: $66.86
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Sparkfun Item #: PRT-14338 -

"This isn’t your ordinary power supply. The Global Power Supply is a 15V, 4.34A power device specifically designed to work with the JustBoom Amp HAT for the Raspberry Pi. Additionally, as this is a “global” power supply, each order includes plug adapters for the United States, United Kingdom, EU and Australia. This supply is capable of high loads, so we recommend that you exercise caution while using it. Features: Universal / Full-range AC input Power Supply Output Type:...

Graphic Equalizer Display Filter - MSGEQ7
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Price: $8.61
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Sparkfun Item #: COM-10468 -

"The seven band graphic equalizer IC is a CMOS chip that divides the audio spectrum into seven bands. 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz. The seven frequencies are peak detected and multiplexed to the output to provide a DC representation of the amplitude of each band. No external components are needed to select the filter responses. Only an off chip resistor and capacitor are needed to select the on chip clock oscillator frequency. The filter center frequencies track this...

GTE Knob - Large
Price: $2.61
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Sparkfun Item #: COM-11950 -

"Do you need that extra push over the cliff? The Large sized GTE (Goes To Eleven) Knob can fit onto potentiometers with a 6mm wide shaft thanks to a brass insert with a set screw. We know that most of you are playing at ten, but with the GTE Knob you can go… one louder. Note: It goes to eleven. Dimensions: 36.9 x 15.1mm Documents: Dimensional Drawing Product Video " ...

GTE Knob - Small
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Price: $1.65
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Sparkfun Item #: COM-11951 -

"Do you need that extra push over the cliff? The Small sized GTE (Goes To Eleven) Knob can fit onto potentiometers with a 6mm wide shaft thanks to a brass insert with a set screw. We know that most of you are playing at ten, but with the GTE Knob you can go… one louder. Note: It goes to eleven. Dimensions: 23.6 x 14.2mm Documents: Dimensional Drawing Product Video " ...