Useful stuff

Other stuff

Product Image Item Name- Price

FTDI Friend + extras


Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your...
ID : 284

IN STOCK
$14.75


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EM-406A GPS Module


Sirf III chipset GPS module with 6 pin cable. Includes power/lock indicator LED and backup supercap. One of the nicest GPS modules I've come across...
ID : 99

52 IN STOCK
$60.00


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9 VDC 1000mA regulated switching power adapter - UL listed


This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without...
ID : 63

40 IN STOCK
$6.95


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Powerswitch tail 2


The Power Switch Tail II is a smart alternative to slicing apart power cords to wire up your own relays. Its a compact 120V 3-pronged extension cord,...
ID : 268

IN STOCK
$24.95


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9V battery holder with switch & 5.5mm/2.1mm plug


This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm barrel plug. Use this to battery-power your Arduino (or other electronic...
ID : 67

76 IN STOCK
$3.95


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Adjustable breadboard power supply kit


This kit is for making your own breadboard-friendly very low dropout adjustable power supply. A good power supply is essential to electronic...
ID : 184

22 IN STOCK
$15.00


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SD/MicroSD Memory Card (2 Gig)


2 GB micro-SD card with SD adapter so you can use it with any of our shields or adapters! Preformatted to FAT16. Tested and works great with our Wave...
ID : 102

IN STOCK
$12.00


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Panel Current Meter - 0 to 9.99A


Put a current meter anywhere with this very handy display. This panel meter requires a DC voltage to run, and then has two thick gauge wires to...
ID : 574

35 IN STOCK
$9.95


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Panel Temperature Meter / -30 to +70 ° C


Put a temperature meter anywhere with this very handy display. This panel meter displays the temperature of the attached waterproof 1% thermistor in...
ID : 576

46 IN STOCK
$9.95


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9V battery clip with 5.5mm/2.1mm plug


I found these high-quality battery clips. They're molded plastic so they wont tear like cheap clips, and they cover the battery terminals to prevent...
ID : 80

22 IN STOCK
$3.00


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Panel Volt Meter - 4.5V to 30VDC


Put a voltage meter anywhere with this very handy display. This panel meter simply connects to whatever DC supply you are trying to track, easy to...
ID : 575

34 IN STOCK
$7.95


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USB/Serial Converter


This USB cable adds a DB9 serial port to your computer or laptop. Works with MacOS X, Linux and Windows. Note that this provides (approximately)...
ID : 18

45 IN STOCK
$12.50


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