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{"id":7087162425524,"title":"KEYESTUDIO 3Pcs I2C Interface 8X8 LED Dot Matrix Display Module Kit for Arduino Raspberry Pi Project","handle":"keyestudio-3pcs-i2c-interface-8x8-led-dot-matrix-display-module-kit-for-arduino-raspberry-pi-project","description":"\u003ch3\u003eKEYESTUDIO 3Pcs I2C Interface 8X8 LED Dot Matrix Display Module Kit for Arduino Raspberry Pi Project\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eIntroduction A fun way to make a small display is to use\nan 8x8 matrix or a 4-digit 7-segment display. Matrices like these are\n'multiplexed' - to control 64 LEDs you need 16 pins. That's a lot of pins, and\nthere are driver chips like the MAX7219 that can control a matrix for you, but\nthere's a lot of wiring to set up and they take up a ton of space. After all,\nwouldn't it be awesome if you could control a matrix without tons of wiring?\nThat's where these lovely LED matrix backpacks come in. The matrices use the\nconstant-current drivers for ultra-bright, consistent color, 1\/16 step display\ndimming, all via a simple I2C interface. Features This matrix is RED, BRIGHT,\nGreat display and easy to use! 8 rows and 8 cols LED matrix driven by HT16K33\nchip Access to I2C communication pins Occupy less IO ports of microcontrollers\nIt is very nice to plug into a breadboard or connect with jumper wires. The\nsoftware which drives them are easily downloaded and installed in the Arduino\nIDE. Truely a cool learning tool for kids and adults. Parameters Input\nvoltage: 5V Rated input frequency: 400KHZ Input power: 2.5W Input current:\n500mA Read more Get this for a project- bright display, easy to get working on\nthe Arduino or even your own custom hardware! Connect the SCL pin to Analog\npin A5, SDA pin to Analog pin A4; Connect VCC pin to 5V, GND pin to GND. It\nallows you to auto create the sequences to display a graphic with ease. Read\nmore\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003c\/ul\u003e\n\n","published_at":"2022-03-19T08:03:00+11:00","created_at":"2022-03-19T08:03:00+11:00","vendor":"KEYESTUDIO","type":"LED Equipment","tags":["auspowers_batchone","deletenow"],"price":11100,"price_min":11100,"price_max":11100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41336452448436,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0179AGI9K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"KEYESTUDIO 3Pcs I2C Interface 8X8 LED Dot Matrix Display Module Kit for Arduino Raspberry Pi Project","public_title":null,"options":["Default Title"],"price":11100,"weight":10,"compare_at_price":null,"inventory_management":null,"barcode":"KS0336","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/auspowers.com\/cdn\/shop\/products\/B0179AGI9K.jpg?v=1648589916"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/products\/B0179AGI9K.jpg?v=1648589916","options":["Title"],"media":[{"alt":"[Australia - AusPower] - KEYESTUDIO 3Pcs I2C Interface 8X8 LED Dot Matrix Display Module Kit for Arduino Raspberry Pi Project ","id":25352902344884,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/products\/B0179AGI9K.jpg?v=1648589916"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/B0179AGI9K.jpg?v=1648589916","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eKEYESTUDIO 3Pcs I2C Interface 8X8 LED Dot Matrix Display Module Kit for Arduino Raspberry Pi Project\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eIntroduction A fun way to make a small display is to use\nan 8x8 matrix or a 4-digit 7-segment display. Matrices like these are\n'multiplexed' - to control 64 LEDs you need 16 pins. That's a lot of pins, and\nthere are driver chips like the MAX7219 that can control a matrix for you, but\nthere's a lot of wiring to set up and they take up a ton of space. After all,\nwouldn't it be awesome if you could control a matrix without tons of wiring?\nThat's where these lovely LED matrix backpacks come in. The matrices use the\nconstant-current drivers for ultra-bright, consistent color, 1\/16 step display\ndimming, all via a simple I2C interface. Features This matrix is RED, BRIGHT,\nGreat display and easy to use! 8 rows and 8 cols LED matrix driven by HT16K33\nchip Access to I2C communication pins Occupy less IO ports of microcontrollers\nIt is very nice to plug into a breadboard or connect with jumper wires. The\nsoftware which drives them are easily downloaded and installed in the Arduino\nIDE. Truely a cool learning tool for kids and adults. Parameters Input\nvoltage: 5V Rated input frequency: 400KHZ Input power: 2.5W Input current:\n500mA Read more Get this for a project- bright display, easy to get working on\nthe Arduino or even your own custom hardware! Connect the SCL pin to Analog\npin A5, SDA pin to Analog pin A4; Connect VCC pin to 5V, GND pin to GND. It\nallows you to auto create the sequences to display a graphic with ease. Read\nmore\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003c\/ul\u003e\n\n"}
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KEYESTUDIO 3Pcs I2C Interface 8X8 LED Dot Matrix Display Module Kit for Arduino Raspberry Pi Project

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KEYESTUDIO 3Pcs I2C Interface 8X8 LED Dot Matrix Display Module Kit for Arduino Raspberry Pi Project

Introduction 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' - to control 64 LEDs you need 16 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. After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these lovely LED matrix backpacks come in. The matrices use the constant-current drivers for ultra-bright, consistent color, 1/16 step display dimming, all via a simple I2C interface. Features This matrix is RED, BRIGHT, Great display and easy to use! 8 rows and 8 cols LED matrix driven by HT16K33 chip Access to I2C communication pins Occupy less IO ports of microcontrollers It is very nice to plug into a breadboard or connect with jumper wires. The software which drives them are easily downloaded and installed in the Arduino IDE. Truely a cool learning tool for kids and adults. Parameters Input voltage: 5V Rated input frequency: 400KHZ Input power: 2.5W Input current: 500mA Read more Get this for a project- bright display, easy to get working on the Arduino or even your own custom hardware! Connect the SCL pin to Analog pin A5, SDA pin to Analog pin A4; Connect VCC pin to 5V, GND pin to GND. It allows you to auto create the sequences to display a graphic with ease. Read more

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