Sparkfun

The name says it all on this one. An ATmega328P in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to...

The ATMega 32U4 is an 8-bit AVR microcontroller featuring 32KB self-programming flash program memory, 2.5KB SRAM, 1KB EEPROM and a 12-channel 10-bi...

This is a right-angle, 24-pin Molex Mini-Fit Jr.™ connector, commonly used as the power supply connector on ATXmotherboards. Two rows of twelve pi...

This is a right-angle, 24-pin Molex Mini-Fit Jr.™ connector, commonly used as the power supply connector on [ATX](http://en.wikipedia.org/wiki/ATX#...

This 4-pin, ATX, right angle connector mates up to the standard 4-pin computer peripheral port often found on ATX power supplies. This connector wi...

This is a simple 8" 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 en...

This is an Audio to Alligator Cable, an 8in. long 22 AWG wire with two alligator clips at one end and a 2.5mm mono plug at the other. **Documents:...

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, ...

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 conn...

TRRS connectors the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for "Tip, Ring, Ring, Sleev...

TRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRS stands for \"Tip, Ring, Sleeve.\...

This is the kind of 1/4" stereo jack you might find in home stereos and PA systems. Switched contacts allow you to detect whether or not there is s...

This is the kind of 1/4\" stereo jack you might find in home stereos and PA systems. Switched contacts allow you to detect whether or not there is ...

This is a 3.5mm TRRS SMD audio jack. TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards...

This is a 3.5mm TRRS SMD audio jack. TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards...

Low profile 3.5mm stereo audio jack. **Documents:** * [Audio 3.5mm Jack Datasheet](http://www.sparkfun.com/datasheets/Prototyping/Audio-3.5mm.pdf)

Description: This serial modem brought to you by Switch Science allows you to interface an Arduino board with your iPhone or Android smartphone ...

This is a simple 3.5mm TRS stereo audio jack with a screw-on plastic shroud. These are great for projects that plug into headphone jacks. Stereo pl...

The WTV020SD is a small, simple IC for embedding audio-playback into your next project. These devices are commonly used in children's toys and "tal...

  This is a simple two wire cable. It has bare wires on both ends with a Molex A and B connector in the middle. With thicker 18 AWG wire, it's be...

This is a simple two wire cable. It has bare wires on both ends with a Molex A and B connector in the middle. With thicker 18 AWG wire, it\'s bette...

Atmel\'s ATmega328P 8-Bit Processor in 28 pin DIP package. It\'s like the ATmega168, with double the flash space. 32K of program space. 23 I/O line...

Atmel\'s itty-bitty ATtiny85 8-Bit Processor. 8K of program space, 6 I/O lines, and 4-channel 10 bit ADC. Runs up to 20MHz with external crystal. P...