List All Products

Advanced Search

Lost Password?
Forgot your username?
No account yet? Register

View Cart/Checkout
Your Cart is currently empty.

Newest Products!

Current Sensor 30 Amp
Current Sensor 30 Amp

Arduino Pro
Arduino Pro

Seeeduino Mega
Seeeduino Mega

Who's Online

We have 168 guests online

Welcome to Hacktronics

Hello electronics hackers. was started in San Diego, California by embedded computing/electronics enthusiasts. We created this site to help you get the components you need to create your projects fast.  We specialize in the Arduino platform.  Take a look at our Arduino tutorials.
Solderless BreadBoard - Split power railsArduino Ethernet Shield

7 Segment Blue LED Display
View Full-Size Image

7 Segment Blue LED Display

Price per Unit (piece): $1.95

Ask a question about this product


Blue 7 segment LED.  Can display 0 - 9, along with a decimal point at the end.

Common Cathode

Forward Voltage 3V - 3.2V
Forward Current 15 - 20 mA (each segment)

See our Arduino 7 segment tutorial.


arduino seven segment display diagram

arduino seven segment pins
LED Diagram




This product is currently not available.