De 1.2 inch 4-Digit 7-Segment Display w/I2C Backpack - Yellow Adafruit 1269 kost vanaf € 30,83 bij 1 winkel (prijs gecontroleerd op 9 oktober 2026).
EAN: 9509238999687
Productbeschrijving What's better than a single LED? Lots of LEDs! A fun way to make a numeric display is to use a 4-digit 7-segment display. LED matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can…
Op voorraad · Gratis verzending · Onafhankelijk advies
We mailen je binnen 24 uur een antwoord over de 1.2 inch 4-Digit 7-Segment Display w/I2C Backpack - Yellow Adafruit 1269. Geen verkooppraat.
What's better than a single LED? Lots of LEDs! A fun way to make a numeric display is to use a 4-digit 7-segment display. LED matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these adorable LED matrix backpacks come in. We have them for a variety of 8x8 and 7-segment displays. They work perfectly with the displays we stock in the Adafruit shop and make adding a bright display trivial.
The backpacks use a driver chip that does all the heavy lifting for you: They have a built in clock so they multiplex the display. They use constant-current drivers for ultra-bright, consistent color (the images above are photographed at the dimmest setting to avoid overloading our camera!), 1/16 step display dimming, all via a simple I2C interface. The backpacks come with address-selection jumpers so you can connect up to eight 7-segments (or a combination, such as four mini 8x8's and four 7-segments, etc) on a single I2C bus.
The product kit comes with:
De 1.2 inch 4-Digit 7-Segment Display w/I2C Backpack - Yellow Adafruit 1269 is een product van Adafruit uit de categorie Speelgoed. Op deze pagina vind je de volledige productinformatie, actuele prijzen en reviews.
De 1.2 inch 4-Digit 7-Segment Display w/I2C Backpack - Yellow Adafruit 1269 is momenteel verkrijgbaar vanaf € 30,83 bij bol. Prijzen kunnen dagelijks wisselen.
De 1.2 inch 4-Digit 7-Segment Display w/I2C Backpack - Yellow Adafruit 1269 heeft de volgende kenmerken: merk Adafruit, kleur geel, materiaal kunststof, typenummer Adafruit 1269, EAN 9509238999687.
De 1.2 inch 4-Digit 7-Segment Display w/I2C Backpack - Yellow Adafruit 1269 is verkrijgbaar bij bol. Klik op een aanbieder om direct naar de productpagina te gaan.
Ook bij Amazon
Vergelijk de prijs op Amazon.nl
