Components + IC's + PCB's

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Transceiver nRF2401A Module Trace Antenna
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Price: $23.96
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Sparkfun Item #: WRL-00153 -

Transceiver nRF2401A Module Trace AntennaDescription: Miniature RF (MiRF) 2.4GHz transceiver modules with built in antenna designed around the Nordic Semiconductor nRF2401A with high sensitivity and good range. These units are a SparkFun exclusive; small in stature, big on performance, all wrapped up in a user friendly package. Units come with an empty 0.1" spaced footprint ready for a straight header, right angle header (recommended), or your own wires/umbilical cable.The...

Uh-oh Battery Level Indicator Kit
Price: $10.35
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Sparkfun Item #: KIT-11087 -

Uh-oh Battery Level Indicator Kit Description: Under-powering a digital device can sometimes have pretty nasty consequences. Brown-out conditions can cause memory to get written or overwritten in odd ways, can cause unexpected behavior in connected systems and just generally screw up your day. One way to avoid this is to keep an eye on your battery voltage and turn off the system before it gets too low (or plug it in). We've whipped up a little board to help you out with this...

WiiChuck Adapter (Arduino Compatible)
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Price: $3.28
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DFRobot Item #: DFR0062 -

The WiiChuck Adapter is a small PCB that is designed to be inserted into the connector of a Nintendo Wii Nunchuck to provide access to all 4 wires of the remote. The power, ground and two-wire interface of the Nunchuck are all broken out to a 4-pin 0.1" pitch header. Compared with standard WiiChuck, the DFRobot WiiChuck has extra 4 pins which allow you connect it to two devices. The Wii Nunchuck is loaded with features -- a 2-axis joystick, two buttons and a 3 axis ?2g accelerometer -- and any...

Wire Connector Set
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Price: $0.52
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DFRobot Item #: FIT0452 -

This wire connector set is made by flame retardant material. It works very well in extreme environment. |Specification| Type: XPE012 Rated current: 10A Rated voltage: 380V Shell material: flame retardant Temperature resistance: 105 ? Connector: 2|ShippingList| Wire Connector Set x1 ...