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Big Dome Push Button - White
Cool Components$8.99DESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm diameter (outside diameter) dome illuminated push button ...
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Switch - Mini Tactile PCB
Generic / OEM$0.49DESCRIPTIONMiniature Single Pull Single Throw switches. These are high quality momentary on switches. Perfect as a tactile reset switch. Mounts dir...
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Tactile Button Assortment
Generic / OEM$5.99DESCRIPTIONThese tactile buttons are great for all sorts of projects. This assortment comes with 2 of each of 6 different colours for a total of 12...
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Concave Arcade Button - Black
Generic / OEM$1.99DESCRIPTIONThis is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. ...
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Rotary Encoder - Illuminated (RGB) (COM-10982)
SparkFun$5.99DESCRIPTIONRotary encoders can be used similarly to potentiometers. The difference being that an encoder has full rotation without limits (It just ...
View full details$5.99Sale -
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Momentary Push Button Switch - 12mm Square
Generic / OEM$0.99DESCRIPTIONThis is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it 'clicks' really ...
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ENC28J60 Ethernet Controller
Microchip$3.49DESCRIPTIONFancy internet enabling your kettle or your washing machine? This 28 pin IC is a 10BASE-T stand alone Ethernet Controller with on board ...
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PIC 18F4550 MCU
Microchip$5.23DESCRIPTION The 18F4550 from Microchip offers full speed USB 2.0. The chip has 16K of on board flash memory and runs at 12MIPS with a 4MHz external...
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PIC 16F627 MCU
Microchip$2.99DESCRIPTIONThe PIC 16F627 effectively replaces the well used 16F84. It is pin compatible, but has several massive advantages over its older brother...
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PIC 16F887 MCU
Microchip$2.22DESCRIPTION This is one of Microchip's biggest MCUs. It has five ports (33 I/O lines!), runs at up to 20Mhz with a whopping 8k of program memory. T...
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PIC 18F2550 MCU
Microchip$4.80DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page ...
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SSOP to DIP Adapter 28-Pin (BOB-00500)
SparkFun$3.49DESCRIPTIONThis is a 28-Pin SSOP to DIP breakout board. The footprint was rotated to accommodate different width SSOP devices and can be used with ...
View full details$3.49Sale -
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Voltage Regulator - 3.3V
Generic / OEM$0.99DESCRIPTION This is the LD1117V33, a basic voltage regulator in the TO-220 package. Perfect for low voltage 3.3V parts.FEATURESRESOURCES Datashee...
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LED - Red 3mm
Generic / OEM$0.49DESCRIPTIONBasic, bog standard 3mm Red LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it shou...
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LED - Green 3mm
Generic / OEM$0.49DESCRIPTIONBasic, bog standard 3mm green LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it sh...
View full details$0.49Sale -
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LED - Yellow 3mm
Generic / OEM$0.49DESCRIPTIONBasic, bog standard 3mm yellow LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it s...
View full details$0.49Sale -
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Button Pad 2x2 - LED Compatible (COM-07836)
SparkFun$3.49DESCRIPTIONThis is a translucent silicon rubber button pad with 4 buttons orignally inspired by the folks at monome.org. Each button has a hole und...
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Button Pad 4x4 - Breakout PCB (COM-08033)
SparkFun$7.99DESCRIPTION This a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are soldere...
View full details$7.99Sale -
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ATMega 328 MCU
Atmel$4.49DESCRIPTIONAtmel's ATMega328 8-Bit Processor in 28 pin DIP package. It's like the ATmega168, with double the flash space. 32K of program space. 23...
View full details$4.49Sale -
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LED - Blue 3mm
Generic / OEM$0.49DESCRIPTION LED, 3MM, BLUE LED / Lamp Size:3mm / T-1 LED Colour:Blue Typ Luminous Intensity:800mcd Viewing Angle:60° Forward Current:20mA Voltage,...
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Transistor NPN BC547B
Generic / OEM$0.49DESCRIPTIONThis is a basic, NPN transistor. It can be used as a switch where a logic output can't supply (or sink) enough current. In some circumst...
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Resistor 220R 0.25W
Generic / OEM$1.49DESCRIPTIONBog standard 220 ohm resistor.FEATURES Power Rating: 0.25W Resistance: 220ohm Resistance Tolerance: ± 5% Operating Temperature R...
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Resistor 220K 0.25W
Generic / OEM$1.49DESCRIPTIONThis is a bog standard 220 K ohm resistor.FEATURES Power Rating: 0.25W Resistance: 220K ohm Resistance Tolerance: ± 5% Operating...
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Resistor 10K 0.25W
Generic / OEM$1.49DESCRIPTION Governed by Ohm's law. RESISTOR, 0.25W 5% 10K Power Rating:0.25W Resistance:10,000 ohm Resistance Tolerance:± 5% Operating Temperature...
View full details$1.49Sale