Quad Alphanumeric Display - Blue 0.54 Digits w/ I2C Backpack
Available with a lead time
Expect dispatch between Dec 02 and Dec 05
Quantity Discounts:
- 10-25 $24.22 (exc GST)
- 25+ $23.46 (exc GST)
Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful blue hue. It's super bright and designed for viewing from distances up to 23 feet (7 meters) away. Digits have seven white segments on a black surface and Adafruit give you a set of two alphanumeric displays as well as a driver board so you can make a clock or a four letter word.
Like Adafruit's other LED backpacks, these are end-to-end stackable and by soldering the address jumpers on the back you can have up to 8 backpacks all sharing the same two I2C wires!
This product comes with:
- 2 x Ultra-Bright Blue Alphanumeric Display - 0.54" Digit Height for 4 digits total
- 1 x Adafruit 14-segment LED Alphanumeric Backpack
- 1 x 5-pin header
A bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes. Of course, in classic Adafruit fashion, We also have a detailed tutorial showing you how to solder, wire and control the display. If you've been eying alphanumeric displays but hesitated because of the complexity, this is the solution you've been looking for!
Click here for the version that's just the alphanumeric displays! (no backpack)
Technical Details
This board/chip uses I2C 7-bit addresses between 0x70-0x77, selectable with jumpers.
Alphanumeric Display Dimensions:
- 21mm x 25mm x 7mm / 0.8" x 1" x 0.3"
- Height w/ Pins: 14mm / 0.6"
- Weight: 4.7g
Backpack Dimensions:
- 28mm x 51mm x 4mm / 1.1" x 2" x 0.2"
- Weight: 5.5g
EagleCAD PCB files, datasheets, Fritzing objects and more in the tutorial
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Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
- $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
- $7+ for Standard Post (typically 6+ business days, tracked)
- $11+ for Express Post (typically 2+ business days, tracked)
- Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
- $12+ for Pack and Track (3+ days, tracked)
- $16+ for Express International (2-5 days, tracked)
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
Have a product question? We're here to help!
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