Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2 [AF-1719]

Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2

Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2 [AF-1719]

Price: $8.90
Fastest delivery: Thursday, 9th December
Order before 2pm Monday, 29th November
Available with a lead time
(100 units can dispatch between Dec 08 to Dec 13)
Need more than 0 units?
🔒 Secure transaction
Ships from: Little Bird (SYD) → You
Ships from: Supplier → Little Bird (SYD) → You

Product Image Gallery

Photo of Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2 Photo of Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2 Photo of Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2 Photo of Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2 Photo of Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2

Description

Make a small linear display with multiple colors using this elegant bi-color LED bargraph. Only 1.2" long, it is quite visible but not so large it wont plug into a breadboard! 24 LEDs are contained in the plastic body, 12 red 14mcd and 12 13mcd green. Every bar has two LEDs inside so you can have it display red, green, yellow or with fast multiplexing any color in between. This display is bright, beautiful and funky with nice diffused rectangular lenses for a striking look. There are 14 pins, 7 on each side, with 0.1" spacing so you can easily plug it into a breadboard with plenty of space for wiring left over.

Since the display is multiplexed we suggest using 3 NPN transistors to drive the cathodes with microcontroller pins and then a 74HC595 to drive the 8 anodes.

There is a playground article about bargraph displays but that one is for non-multiplexed displays. You should also check out the tutorials introducing matrices for ideas on how to drive a multiplexed bargraph.

Adafruit Categories with Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2

LEDs Uzebox
Chevron pointing right
LEDs Bargraphs
Chevron pointing right

Ask us about the Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2

Phone iconCall (1300 240 817)
Chevron pointing right
Email iconEmail (help@littlebird.com.au)
Chevron pointing right

Ordering more than 0?

We can get a further 100 units from Adafruit
Shipping: Adafruit (🌐) → Little Bird (SYD) → You
If you order more than 0 units your estimated delivery is: Wednesday, 8th December — Tuesday, 28th December.
This is an estimate only and delivery times vary.

Your transaction is secure

We work hard to protect your security and privacy. Our payments are based on Shopify which encrypts your information during transmission. We don't share your payment details with third-party sellers, or databrokers, and we don't sell your information to others.

© 2021 Little Bird Electronics Pty Ltd.
Made with ❤️ in SYD. All prices inc GST. ABN 15 634 521 449. We're 🐥 @lbhq on Twitter.