Page 4 of 5, totaling 262 products matching products from Evil Mad Scientist.

Green 3 mm Clear LED

$0.70 at Evil Mad Scientist

Conductive Rubber Cord Stretch Sensor

$9.95 at Evil Mad Scientist

LED Drivers

$9.00 at Evil Mad Scientist

Red 10 mm Tinted LED

$0.75 at Evil Mad Scientist

Mega Menorah 9000

$45.00 at Evil Mad Scientist

Tactile Button Switches (pkg of 5)

$2.00 at Evil Mad Scientist

Handles for Meggy Jr RGB

$15.00 at Evil Mad Scientist

RGB Superflux Common Cathode LED

$1.05 at Evil Mad Scientist

Full Spectrum LED Sampler

$8.50 at Evil Mad Scientist

RGB LED Sampler

$3.50 at Evil Mad Scientist

Resistor Wallet

$0.85 at Evil Mad Scientist

Arduino Uno

$29.95 at Evil Mad Scientist

Perma-Proto Mint Tin-sized Breadboard PCB

$5.95 at Evil Mad Scientist

Blue 10 mm Diffused LED

$0.85 at Evil Mad Scientist

1 inch White Alphanumeric LED Display

$5.95 at Evil Mad Scientist

RGB 5 mm Diffused Common Cathode LED

$1.05 at Evil Mad Scientist

5 V USB Port Power Supply

$5.95 at Evil Mad Scientist

Meggy Jr RGB PCB

$10.00 at Evil Mad Scientist

Deluxe Breadboard Menorah Kit

$16.95 at Evil Mad Scientist

Mini Breadboard

$1.35 at Evil Mad Scientist

Green 10 mm Diffused LED

$0.85 at Evil Mad Scientist

Warm White 10 mm Diffused LED

$0.90 at Evil Mad Scientist

Bulbdial Clock PCB set

$20.00 at Evil Mad Scientist

Deluxe LED Menorah Kit: Special Edition

$13.95 at Evil Mad Scientist

Art Controller

$4.95 at Evil Mad Scientist

Jack and switch set

$4.00 at Evil Mad Scientist

Yellow 1.8 mm Diffused LED

$0.65 at Evil Mad Scientist

Ultrabright White Surface-Mount LEDs

$0.95 at Evil Mad Scientist

3X Fine (#000) Tip for Electro-Kistka

$24.00 at Evil Mad Scientist

Yellow-Green 3 mm Diffused Candle Flicker LED

$0.85 at Evil Mad Scientist

Green 5 mm Clear 40 Degree LED

$0.70 at Evil Mad Scientist

Yellow-Green 5 mm Diffused Candle Flicker LED

$0.85 at Evil Mad Scientist

Adafruit CC3000 WiFi Breakout

$34.95 at Evil Mad Scientist

Brass Hardware Upgrade Kit

$15.00 at Evil Mad Scientist

3/32 inch Balldriver

$3.00 at Evil Mad Scientist

Basic LED Sampler

$4.50 at Evil Mad Scientist

AVR Starter Pack

$110 at Evil Mad Scientist

Evil Mad Scientist Logo Stickers

$1.00 at Evil Mad Scientist

DIP sockets

$1.40 at Evil Mad Scientist

Bulbdial Clock 3-color Kit

$65.00 at Evil Mad Scientist

Adafruit CC3000 WiFi Shield

$39.95 at Evil Mad Scientist

Blue 5 mm Diffused LED

$0.70 at Evil Mad Scientist

ATmega644A

$7.00 at Evil Mad Scientist

ATmega328P

$5.00 at Evil Mad Scientist

1.8 mm LED

$5.00 at Evil Mad Scientist

White 3 mm Clear LED

$0.70 at Evil Mad Scientist

Yellow 5 mm Diffused LED

$0.70 at Evil Mad Scientist

RGB 5 mm Diffused Common Anode LED

$1.05 at Evil Mad Scientist

Yellow 10 mm Tinted LED

$0.75 at Evil Mad Scientist

Green 10 mm Tinted LED

$0.85 at Evil Mad Scientist

6-32 x 3/4

$0.85 at Evil Mad Scientist

Don't Fear Art Stickers

$1.00 at Evil Mad Scientist

Red 5 mm Clear LED

$0.65 at Evil Mad Scientist

RGB Superflux Common Anode LED

$1.05 at Evil Mad Scientist

Charming Electronic Components

$7.00 at Evil Mad Scientist

RGB 10 mm Clear Common Anode LED

$1.10 at Evil Mad Scientist

10 mm RGBW LED Assortment

$145 at Evil Mad Scientist

1 inch Red Alphanumeric LED Display

$3.25 at Evil Mad Scientist

USB 2.0 Male A to Male B Cable

$2.95 at Evil Mad Scientist

14-pin DIP sockets

$0.95 at Evil Mad Scientist