Featured Products

Adafruit Grand Central M4 Express featuring the SAMD51

PRODUCT ID: 4064
Are you ready? Really ready? Cause here comes the Adafruit Grand Central featuring the Microchip ATSAMD51. This dev board is so big, it's not...
$37.50
IN STOCK

Mega protoshield for Arduino

PRODUCT ID: 192
This is an extra large proto-shield, specifically designed for the Mega! It comes with PCB, two buttons and a full set of stacking headers. You can stack this shield easily since it...
$14.95
IN STOCK

5V 4A (4000mA) switching power supply - UL Listed

PRODUCT ID: 1466
Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 4 Amps (4000mA). 110 or 240 input, so it works in any country. The plugs are "US...
$14.95
IN STOCK

5V 2A (2000mA) switching power supply - UL Listed

PRODUCT ID: 276
This is a FCC/CE certified and UL listed power supply. Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 2000mA. 110 or 240 input, so it works in...
$7.95
IN STOCK

9 VDC 1000mA regulated switching power adapter - UL listed

PRODUCT ID: 63
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 blocking other outlets. The...
$6.95
IN STOCK

USB cable - USB A to Micro-B

PRODUCT ID: 592
This here is your standard A to micro-B USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Metro, Feather, Raspberry Pi or other dev-board or...
$2.95
IN STOCK

N-channel power MOSFET

PRODUCT ID: 355
When you need to switch a lot of power, N channel MOSFETs are best for the job. These FETs can switch over 60A and 30V and are TO-220 package so they fit nicely into any breadboard or...
$1.75
IN STOCK

1N4001 Diode - 10 pack

PRODUCT ID: 755
This here is a 10 pack of the classic 1N4001 power blocking diode. These are good for reverse polarity protection (put it between your DC power jack and circuitry to avoid a...
$1.50
IN STOCK

Premium Male/Male Jumper Wires - 40 x 3" (75mm)

PRODUCT ID: 759
Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 3" (75mm) long and come in a 'strip' of 40 (4 pieces of each of ten rainbow...
OUT OF STOCK

JST-PH Battery Extension Cable - 500mm

PRODUCT ID: 1131
By popular demand, we now have a handy extension cord for all of our JST-terminated battery packs (such as our LiIon/LiPoly and 3xAAA holders). One end has a JST-PH socket, and the...
$1.95
IN STOCK

Hook-up Wire Spool Set - 22AWG Solid Core - 6 x 25 ft

PRODUCT ID: 1311
Perfect for bread-boarding, free wiring, etc. This box contains 6 spools of solid-core wire. The wire is easy to solder to and when bent it keeps its shape pretty well. We like to have...
$15.95
IN STOCK

Female DC Power adapter - 2.1mm jack to screw terminal block

PRODUCT ID: 368
If you need to connect a DC power wall wart to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack on one end, and a screw terminal...
OUT OF STOCK

Hakko Professional Quality 20-30 AWG Wire Strippers

PRODUCT ID: 527
These are the finest wire strippers we have used, and if you have to do a lot of wiring, you will agree! They have soft rounded grips - very comfortable to use, and precision ground...
$14.95
IN STOCK

Precision screwdriver set (6 pieces)

PRODUCT ID: 424
Break seals! Void warranties! With this handy screwdriver set at your hands, all hardware you touch will open up and reveal their secret innards.This set contains 6...
$7.95
IN STOCK

Mini Push-Pull Solenoid - 5V

PRODUCT ID: 2776
Solenoids are basically electromagnets: they are made of a coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the...
$4.95
IN STOCK