Multi-Segment LED Display Backpacks

Adafruit Multi-Segment LED Display Backpacks are a convenient, turnkey display solution for just about any project. These multiplexed LEDs are controlled by an onboard HT16K33 LED Controller using constant-current for ultra-bright, consistent color and 1/16-step display dimming, all via a simple I2C interface. The LED Display Backpacks include address-selection jumpers allowing multiple displays to be used on a single I2C bus.

Results: 7
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
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Core
Adafruit LED Lighting Development Tools 7 Segment Display Yel. w/I2C Backpack 10In Stock
Min.: 1
Mult.: 1

Optoelectronics
Adafruit LED Lighting Development Tools 7 Segment Display Red w/I2C Backpack
Datasheet
238In Stock
Min.: 1
Mult.: 1

HT16K33 HT16K33
Adafruit LED Lighting Development Tools 7 Segment Display White w/I2C Backpack 22In Stock
Min.: 1
Mult.: 1

Optoelectronics
Adafruit LED Lighting Development Tools 7 Segment Display Red w/I2C Backpack 18In Stock
19Expected 2026/05/20
Min.: 1
Mult.: 1

Optoelectronics
Adafruit LED Lighting Development Tools Bi-Color 24-Bar Bargraph w/backpack 6In Stock
10Expected 2026/05/15
Min.: 1
Mult.: 1

Adafruit LED Lighting Development Tools 7 Segment Display Yel w/I2C Backpack
Datasheet
20In Stock
Min.: 1
Mult.: 1

MAX7219
Adafruit LED Lighting Development Tools 7 Segment Display Blue w/I2C Backpack
Datasheet
19In Stock
Min.: 1
Mult.: 1

MAX7219