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What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219that 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! Aft...
De Adafruit Small 1.2 inch 8x8 LED Matrix w/I2C Backpack - Blauw Adafruit 1052 is een populaire optie . Esy heeft 1 prijs gevonden, de goedkoopste keuze is volgens ons Bol, maar bekijk de andere aanbieders om het zeker te weten. Links openen in een nieuwe tabblad. Bekijk hier onder de product specificaties. Meer product informatie beschikbaar bij Bol.
Small 1.2 inch 8x8 LED Matrix w/I2C Backpack - Blauw Adafruit 1052 is onder andere te koop bij: Bol. Esy raadt altijd aan om meerdere aanbieders te bekijken om geen last minute deals mis te lopen.
Now that you've finally got your hands on a Raspberry Pi® , you're probably itching to make some fun embedded computer projects with it. What you need is an assembled add on prototyping Pi T-Cobbler f...
Naar goedkoopste shop Vergelijk meer shopsDESCRIPTION Is this not the cutest little display for the Raspberry Pi? It features a 2.4" display with 320x240 16-bit color pixels and a resistive touch overlay. The HAT uses the high speed SPI inte...
Naar goedkoopste shop Vergelijk meer shopsOmschrijving. hat's one slim cellular antenna! At just 75mm long from tip to tip and and with a thickness of just 2mm, this 3dBi GSM antenna is slim, compact and sensitive, with a 3dBi gain. The...
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