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.

結果: 7
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Adafruit LED 照明開發工具 7 Segment Display Yel. w/I2C Backpack 12庫存量
11預期30/9/2026
HK$143.85
最少: 1
倍數: 1
Optoelectronics
Adafruit LED 照明開發工具 Bi-Color 24-Bar Bargraph w/backpack 25庫存量
HK$81.79
最少: 1
倍數: 1
Adafruit LED 照明開發工具 7 Segment Display Blue w/I2C Backpack 66庫存量
HK$98.23
最少: 1
倍數: 1
MAX7219
Adafruit LED 照明開發工具 7 Segment Display White w/I2C Backpack 19庫存量
20預期25/1/2027
HK$90.01
最少: 1
倍數: 1
Optoelectronics
Adafruit LED 照明開發工具 7 Segment Display Red w/I2C Backpack 60庫存量
HK$143.85
最少: 1
倍數: 1
Optoelectronics
Adafruit LED 照明開發工具 7 Segment Display Red w/I2C Backpack 67庫存量
300在途量
HK$81.79
最少: 1
倍數: 1
HT16K33 HT16K33
Adafruit LED 照明開發工具 7 Segment Display Yel w/I2C Backpack 11庫存量
HK$81.79
最少: 1
倍數: 1
MAX7219