Hobbyists & Engineers

Items in our Closeouts section are available for purchase at reduced cost. Contact us to inquire about bulk orders and big discounts on closeout items.
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0.1uF ceramic capacitors - 10 pack
These standard ceramic 0.1uf capacitors are perfect for your next circuit project! Small and t..
$1.90 $1.99
12" eTape™ Liquid Level Sensor + Extras
The eTape™ Liquid Level Sensor is a solid-state sensor with a resistive output that varies wit..
$33.95 $39.95
Raspberry Pi User Guide by Gareth Halfacree and Eben Upton
The Raspberry Pi User Guide: 2nd Edition contains everything the reader needs to know to get up and ..
$22.00 $29.99
Adafruit Large White LED Backlight Module 45mm x 86mm
These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally t..
$2.90 $2.95
Adafruit Motor/Stepper/Servo Shield for Arduino kit - v1.2
Here is a design for a full-featured motor shield that will be able to power many simple to medium-c..
$14.95 $19.50
Adafruit Perma-Proto Quarter-sized Breadboard PCB - 3 pk!
Customers have asked us to carry basic perf-board, but we never liked the look of most basic perf: i..
$7.23 $8.50
Adafruit Pi Cobbler Breakout + Cable for Raspberry Pi - Model B, Breadboard Required
Now that you've finally got your hands on a Raspberry Pi® Model B , you're pro..
$5.53 $6.50
Adafruit Small Alligator Clip Test Leads, Set of 12
Connect this to that without soldering using these handy mini alligator clip test leads. 15" ca..
$3.90 $3.95
Adafruit Super Bright White 5mm LED (25 pack)
Need some really bright LEDs? We are big fans of these clear white LEDs, in fact we use them exclusi..
$5.90 $6.95
Adafruit Trinket Mini Microcontroller 3.3V
Deprecation Warning: The Trinket bit-bang USB technique it uses doesn't work as well as it did i..
$5.25 $6.99
Brass M2.5 Standoffs 16mm tall - Black Plated - 2 Pack
Finally we get our very own super sweet sixteen... 16 millimeters that is! Our Black Plate..
$1.24 $1.25