Led arduino

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single module can drive a total of 8 * 8 dot matrix overcast Module voltage: 5V Module Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm Module with input and output interfaces, support for cascading multiple modules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

5V Mini Traffic Light Red Yellow Green 5mm LED Display Module for Arduino DIY Traffic Light System Specification: Size: 56*21*11mm/2.2*0.82*0.43'' Color: Red Yellow Green LED:5mm *3 Brightness: ordinary brightness Voltage: 5V Input: digital signal output Interface: common cathode, single control of red and yellow green Note: Please allow slight size differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your unders

* Mô tả: + Kích thước: 15 x 19.6 mm + PCB: Màu đen + Có điện trở hạn dòng ngăn cháy Led + Điện áp hoạt động: 3.3 - 5V + Trọng lượng: 4g + Có thể cắm trực tiếp vào bo mạch Arduino * Vì sao nên mua hàng tại shop: + Giá luôn cạnh tranh so với thị trường + Sản phẩm đúng như mô tả, hạn chế sử dụng hình ảnh đồ hoạ, sử dụng hình chụp điện thoại để mô tả chân thật nhất + Đóng gói hàng cẩn thận: 1 lớp nylong chống ẩm, 1 lớp xốp chống va đập, bìa cacton cứng phía ngoài + Hỗ trợ, tư vấn nhiệt tình trước và sau bán hàng + Trong vòng 7 ngày tính từ ngày nhận hàng, quý khách có thể trả hàng mà không cần lý do. Tuy nhiên, phí vận chuyển để trả hàng thì quý khách vui lòng thanh toán dùm sho

Module Matrix 8x32 Max7219 Arduino chất lượng cao 🌳 Cấu tạo: Module Led Matrix 8x32 kết hợp 4 led Matrix 8x8. Mỗi led được kết nối với một IC đệm Max7219 của hãng Maxim. Bốn IC này được kết nối nối tiếp với nhau và giao tiếp với bộ xử lí theo chuẩn truyền thông I2C. 🌳 Chức năng: Hiển thị nội dung quảng cáo, thông điệp, …trên màn hình LED Sử dụng trong trang trí và các hoạt động học tập sử dụng màn hình hiển thị ma trận LED. Kết nối với Arduino 🌳 Thông số kỹ thuật: Điện áp hoạt động: 5V Ứng dụng: Có thể kết nối với Arduino và các dòng kit vi điều khiển khác IC giao tiếp: MAX7219 Kích thước: 63mm x 35mm x 15mm Khối lượng: 23g Module có thể điều khiển 8x32 điểm led chân cathode chung. Hướng dẫn đi chân: + Chân ngõ vào: Bên trái module + Chân ngõ ra: Bên phải module 🌳 Hướng dẫn sử dụng và cài đặt Led Matrix được thiết kế với 5 chân kết nối với vi điều khiển: IN: kết nối với chân MOSI (chân 11) của Arduino, đây là chân truyền dữ liệu từ vi điều khiển đến Max 7219. CLK: kết nối với chân SCK (chân 13) của Arduino, đây là chân cấp xung nhịp hoạt động cho Max7219 LOAD: kết nối với bất kì một chân I/O nào trên Arduino (ở đây ta chọn chân số 10), đây là chân lựa chọn hoạt động của module Vcc là chân cấp nguồn, được nối với 5V trên Arduino. GND là chân cấp Mass, được nối với GND trên Arduino. 👩‍🔬 Chính sách bảo hành: - Hàng luôn được kiểm tra kỹ trước khi giao nên lúc đặt hàng online khi nhận được hàng quý khách có thể kiểm tra nếu không vừa lòng có thể hoàn trả. - Hàng được kiểm tra trực tiếp khi quý khách mua hàng offline. - Sản phẩm nếu nằm trong danh mục bảo hành sẽ có tem ghi ngày bắt đầu và ngày kết thúc bảo hành trên sản phẩm. - Đối với các sản phẩm điện tử là module các loại, chúng tôi không có chính sách bảo hành nhưng sẽ có video test sản phẩm trước khi giao cho quý khách. 💃 Facebook: Hải Yến 🏠 Địa chỉ: 129/16 Trương Văn Hải, P. Tăng Nhơn Phú B, Q9, TPHCM Hotline/Zalo: 0926872459 🍓Shopee: huyvinafe ------------------------------------------------------------------

Specifications: A single module can drive an 8 * 8 common cathode lattice Module Operating voltage: 5V. With four screws hole, aperture 3mm, by using our M3 copper pillar fixed Module with input and output interfaces, supports multiple modules cascade LED colour: Red Size: approx.50*32*15mm/1.96*1.25*0.59'' Net weight: approx. 40g Quantity: 2pcs Wiring instructions: 1. The module left as an input port to the output port on the right. 2. The control of a single module, simply input port to the CPU 3. Multiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on ... 51 MCU, for example: VCC: 5V GND: GND DIN: P22 CS: P21 CLK: P20 Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Included: 2 x Dot LED Matrix M

Thời gian giao hàng dự kiến cho sản phẩm này là từ 7-9 ngày Tình trạng sản phẩm: Hàng mới Loại sản phẩm: Điện trở điều chỉnh điện áp Model: Bộ điện trở di động tiện dụng Sử dụng: Máy tính Nhiệt độ hoạt động: -40 + 85 Đóng gói: TQFP Hỗ trợ tùy chỉn

🍚🍚Dear friends, {iffarmerrtr} has opened! ! ! Warmly welcome all of you to come and patronize. I will bring you the best shopping experience with my most sincere service! ! !🍚🍚 ================================={iffarmerrtr}==================================== Features: 100% brand new DIY suite, fans can order directly, products as shown in the figure The package includes: 1 ×400 holes Breadboard 5 ×3 colors of LED lights(random) 10×Resistor 220ohm 10×Resistor 1K 10×Resistor 10K 10×Resistor 100K 2 ×Photoresistor 5516 6 ×Button(with the mixed color caps) 1 ×9V Batteryt Connector 4 ×2.54mm Pin Note: Pictures may be displayed differently due to different shooting angles and li

Thời gian giao hàng dự kiến cho sản phẩm này là từ 7-9 ngày Vòng đèn LED RGB 12 16 24 25 LED WS2812 5050 có trình điều khiển tích hợp cho Arduino DIY Hệ thống dây: 5V: nguồn điện dương GND: nguồn điện âm DI: tín hiệu đầu vào DO: tín hiệu đầu ra ● Bảo vệ kết nối ngược thông minh. Kết nối ngược lại nguồn điện sẽ không làm hỏng vi mạch ● Mạch điều khiển IC và nguồn đèn LED dùng chung một nguồn điện ● Mạch điều khiển và chip RGB được tích hợp trong một thành phần đóng gói 5050 để tạo thành một pixel điều khiển bên ngoài hoàn chỉnh ● Mạch định hình tín hiệu tích hợp, sau khi bất kỳ pixel nào nhận được tín hiệu, nó sẽ được xuất ra sau khi định hình dạng sóng để đảm bảo rằng sự biến dạng dạng sóng của đường thẳng sẽ không tích tụ ● Các mạch đặt lại khi bật nguồn và tắt nguồn tích hợp ● Ba màu cơ bản của mỗi pixel có thể đạt được 256 mức độ hiển thị độ sáng, hoàn thành hiển thị màu thực 16.777.216 màu và tần số quét không nhỏ hơn 400Hz/s ● Giao diện tầng nối tiếp, có thể nhận và giải mã dữ liệu thông qua một đường tín hiệu ● Khi bất kỳ khoảng cách truyền hai điểm nào không vượt quá 5 mét, không cần mạch bổ sung ● Khi tốc độ làm mới là 30 khung hình / giây, số tầng không dưới 1024 điểm ● Tốc độ truyền dữ liệu có thể đạt 800Kbps ● Màu sắc của đèn có tính nhất quán cao và tiết kiệm chi phí Các lĩnh vực ứng dụng chính ● Chuỗi LED ký tự phát sáng đủ màu, module LED đủ màu, LED thanh mềm đủ màu, thanh đèn cứng, tuýp LED lan can. ● Nguồn sáng điểm LED, màn hình điểm ảnh LED, màn hình LED đặc biệt, các sản phẩm điện tử khác nhau, thiết bị điện. Nguồn sáng LED điều khiển bên ngoài thông minh tích hợp mạch điều khiển và mạch phát sáng. Bề ngoài của sản phẩm giống như một hạt đèn LED 5050, mỗi phần tử là một pixel. Pixel có chứa mạch điều khiển bộ khuếch đại tín hiệu định hình tín hiệu chốt dữ liệu giao diện kỹ thuật số thông minh, đồng thời cũng chứa bộ dao động bên trong có độ chính xác cao và phần điều khiển dòng điện không đổi có thể lập trình điện áp cao 12V, giúp đảm bảo màu sắc của ánh sáng pixel có tính nhất quán cao Giao thức dữ liệu sử dụng phương pháp giao tiếp mã 0 dòng đơn. Sau khi các pixel được đặt lại sau khi bật nguồn, đầu DIN chấp nhận dữ liệu được truyền từ bộ điều khiển. Dữ liệu 24bit được gửi đầu tiên được trích xuất bởi pixel đầu tiên và gửi đến pixel. Chốt dữ liệu, dữ liệu còn lại được định hình lại và khuếch đại bởi mạch xử lý định hình bên trong và sau đó được chuyển tiếp đến điểm pixel xếp tầng tiếp theo thông qua cổng DO. Sau khi mỗi điểm pixel được truyền đi, tín hiệu bị giảm đi 24bit. Pixel áp dụng công nghệ định hình và chuyển tiếp tự động, do đó số tầng của pixel không bị giới hạn bởi quá trình truyền tín hiệu, chỉ yêu cầu tốc độ truyền tín hiệu bị giới hạn Đèn LED có ưu điểm là dẫn động điện áp thấp, bảo vệ môi trường và tiết kiệm năng lượng, độ sáng cao, góc tán xạ lớn, tính nhất quán tốt, công suất cực thấp và tuổi thọ

1. Thông tin sản phẩm Auduino Uno là board mạch rất phổ biến hiện nay. Chỉ cần kết nối Arduino với máy tính hoặc laptop thông qua cổng USB. Arduino Uno R3 được sử dụng phổ biến trong học tập nghiên cứu các dự án IoT. 2. Thông số kỹ thuật Chip điều khiển: Atmega328P – AU. Điện áp vào: 5V ( từ cổng USB) hoặc 7 – 9V (từ nguồn ngoài). Tần số hoạt động: 16 MHz. Dòng ra trên mối chân OUTPUT: 40mA. Điện áp vào lý tưởng : 7 – 12 VDC. Điện áp vào giới hạn : 6 – 20 VDC. Số chân Digital : 14 chân (6 chân PWM). Số chân Analog : 6 chân. Bộ nhớ flash : 32 KB (Atmega328). SRAM: 2KB (Atmega328). EFROM: 1 KB (Atmega

❥(^ _-) Welcome to my shop All products are in stock If necessary, please place an order Pack it for you on the same day! Feature: Three primary color principle shows multiple colors Through the PWM port control to achieve full color display Arduino PWM interface can be driven directly Specification: Size: 23 * 21mm Fixing hole: 3mm Pitch: 15mm Weight: 4g LED: 10mm common anode Color: full-color red, green and blue trichromatic Brightness: Highlight Voltage: 5V Input: Digital level Interface: Arduino 4P interface Platform: Arduino, microcontroller [Come to my store:] Shipped on the day of purchase, all products are in stock You will get the biggest discounts and the most satisfactory products, If you are satisfied with our products, please rate us ⭐️⭐️⭐️️️️️️ If you are not satisfied, please contact us before scoring! ! 100% ready-made inventory; guarantee to ship as soon as possible after the order is successfully placed; the average arrival time is 5-7 days after delive

2 Pcs 4 Bits TM1637 Digital Tube LED Clock Display Module For Arduino Due UNO 2560 R3 Description Material: PCB+element Power supply voltage: 3.3-5.5vdc Current Typical value: 30ma Color: Black Size: 4.7x2x1cm Package Content: 2X 4 Bit LED Display Module • If you wish to change details after you placed an order, please cancel the order within 30 minutes and place a new one. If you miss out the correct step your order will not be allowed to cancel order/change. • When received the parcel, please check before you click button "order received". • Please contact us if you have any concern before opening a dispute, give us an opportunity to resolve the problem. #digital #DigitalDisplayModule #ElectronicComponents #diy #LEDDisplayModule #Electronic #Module #displaymodule #Arduino

Welcome to our store desertwatersuper.vn!Wish you have a good shopping. Description: 100% brand new and high quality Electronic Starter Kit： 1x Male to Male Dupont cable 1x 400 holes Breadboard 5x LED lights red 5x LED lights green 5x LED lights yellow 10x Resistor 220ohm 10x Resistor 1K 10x Resistor 10K 10x Resistor 100K 2x Photoresistor 5516 6x Button 1x 9V Battery Connector Breadboard size: about 8.2*5.40*0.9cm/3.23"*2.13"*0.35" Package includes:1Set Electronic Starter Kit Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 0.5-1cm measuring deviation due to manual measurement. 1 cm = 0.3

Welcome to our shop 👑Kingzizi👑, all the products in this shop are at a favorable price💕, and have quality assurance💕, you can rest assured to buy💕, we will give you the best and highest quality shopping experience! 🌹🌹🌹 WS2812B 4*4 16-Bit Full Color 5050 RGB LED Lamp Panel Light For Arduino Features: The control circuit and the LED share the only power source. Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point. Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate. Built-in electric reset circuit and power lost reset circuit. Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display, and scan frequency not less than 400Hz/s. Cascading port transmission signal by single line. Any two point the distance more than 5m transmission signal without any increase circuit. When the refresh rate is 30fps, cascade number are not less than1024 points. Send data at speeds of 800Kbps. The color of the light were highly consistent, cost-effective.. Applications Full-color module, Full color soft lights a lamp strip. LED decorative lighting, Indoor/outdoor LED video irregular screen. Specifications: Size:30mm*30mm Color: Black Package includes: 1 x WS2812B 4*4 16-Bit 5050 RGB LED Lamp Panel For Arduino Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #WS2812B #4*4 #16-Bit #Full #Color #5050 #RGB #LED #Lamp #Panel #Light #For #Ar

Description: Item type:Arduino uno R3 starter kit Arduino uno R3 starter kit package includes: 1 x Arduino uno R3 compatible with atmega328p microcontroller board 1 x 400 spot solderless test plate 10x 220 Ω resistor 5% carbon film 10x1k resistor 5% carbon film 10x 10K resistor 5% carbon film 10 x 100k resistor 5% carbon film 5x 5mm red LED 5x 5mm green LED 5x 5mm yellow LED 6 button switches 6 button switch covers - mixed color 2x gl5516 light sensor (photoresist 5k-10k) 20x DuPont pin jumper 1 x 2.54mm single row pin connector 1X 9V battery clip 1 x USB cable Packing list: 1*Arduino uno R3 starter kit Notes: The colors deviation might differ due to different monitor settings, please kindly unders

1,0.96 inch OLED, high resolution: 128X64 2,super wide viewing angle: more than 160 ° (maximum viewing angle display a screen) 3,ultra-low power consumption: normal display 0.06w (far below the TFT display) 4,wide supply range: DC 3V-5V (without any changes, directly compatible with common 3.3V and 5V power supply system) 5,interface:The default SPI interface (can be changed to IIC interface), only 5 IO lights up easily 6,Operating temperature:industrial grade range -20 degree- 60 degree 7,the ultra-small size: (length) 27.8MM * (W) 27.3MM Type : OLED OLED driver chip: SSD1306 ule Interface : SPI interface Effective display area : 21.744x10.864(mm) ule size : 27.3x27.8(mm) Storage temperature : -30 ° C - 70 ° C Product weight: 8 (g) Display color : white colour:as shown Material:Metal +pc Package Contents: 1 * 0.96 inch OLED LCD LED Display uleOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

🌰🌰Welcome to {iffarmerrtn}, your support is our greatest driving force, we will definitely give you the most comfortable shopping experience!!!🌰🌰 ============================{iffarmerrtn}============================= Features : 100% Brand new and high quality MAX7219 digital display control module This module is compatible with 5V and 3.3V microcontrollers. You you can use it for Arduino MAX7219 is an integrated serial input / output common-cathode display driver, Which connects your microprocessor to a 7-segment digital LED display with 8 digits. Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays. Wiring instructions(for example, it can connect any IO port, Modified the Port Definition in the program): VCC: 5V GND: GND DIN: P00 CS: P01 CLK: P02 Note: VCC and GND should not be connected reversed, so as not to burn the chip Specifications: Material: PCB + Electronic Components Power: 5V Size: 82*15*12mm(L*W*H) Shell Color: Blue & black Package Included: 1PCS * MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Ar

8 channel ws2812 ws2812b 5050 addressable rgb led for arduino Latest price: Rp.92000 Description: "Hey, buddy."Welcome to kingcell xx Do not hesitate to just buy it without asking for supplies.. Unless you 'd like to buy 1 item in large quantities please can ask the stock number Through product diskussion or chat / inbox.. Thank you. Adressable rgb led neo pixel.. The color of each pixel can be controlled through a program with only 1 data cable. Library for arduino. Description: 8 led pixel number straight Dc4-7v dc work voltage Communication interface: Single-wire communication Ws2812b led chip Dimensions: 54mm x 10mm x 3mm Library for arduino - adafruit neopixel. - ws2812 / was2812b - connection: 5v to 5v. 6 to in Gnd to gnd Ws2812b similar led product: 24bit:::: Straight: Note: X the complete address content is included in the active no.hp to facilitate the delivery process X please make the address as plain as (street names, no houses, rt / rw etc.) to ease delivery X the resi will automatically be routed within 2x24 hours after the order is processed. X all the information on the existing product is in accordance with the circumstances X the red date of the holiday delivery ya sis:) Happy shopping: Sku: 3131 / 1057473117484138496

<div><p>Package Weight: 53g / 1.87oz Quantity: 1set Color: Multicolor Package Size: 13 * 11 * 2.5cm / 5.12 * 4.33 * 0.98in  Material: Iron Package List: 10 * White LED 10 * Yellow LED 10 * Blue LED 10 * Green LED 10 * Red LED 1 * RGB LED 2 * Photoresistor 1 * Thermistor 5 * Diode Rectifier (1N4007) 5 * NPN Transistor (PN2222) 1 * IC 4N35 1 * IC 74HC595 10 * Button (small) 1 * Active Buzzer 1 * Passive Buzzer 1 * Precision Potentiometer 10 * 22pf Ceramic Capacitor 10 * 104 Ceramic Capacitor 5 * Electrolytic Capacitor (10UF 50V) 5 * Electrolytic Capacitor (100UF 50V) 10 * Resistor (10R) 10 * Resistor (100R) 10 * Resistor (220R) 10 * Resistor (330R) 10 * Resistor (1K) 10 * Resistor (2K) 10 * Resistor (5K1) 10 * Resistor (10K) 10 * Resistor (100K) 10 * Resistor (1M) 2 * Pin Header (40pin)</p><

5V Mini Traffic Light Red Yellow Green 5mm LED Display Module for Arduino DIY Traffic Light System Specification: Size: 56*21*11mm/2.2*0.82*0.43'' Color: Red Yellow Green LED:5mm *3 Brightness: ordinary brightness Voltage: 5V Input: digital signal output Interface: common cathode, single control of red and yellow green Note: Please allow slight size differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand. Included: 1 x Traffic Light LED Display M

🍨🍨Welcome to {buildvitbghy}, your support is our greatest driving force, we will definitely give you the most comfortable shopping experience!!!🍨🍨 =============================={buildvitbghy}============================= Description: 100% brand new and high quality Electronic Starter Kit： 1x Male to Male Dupont cable 1x 400 holes Breadboard 5x LED lights red 5x LED lights green 5x LED lights yellow 10x Resistor 220ohm 10x Resistor 1K 10x Resistor 10K 10x Resistor 100K 2x Photoresistor 5516 6x Button 1x 9V Battery Connector Breadboard size: about 8.2*5.40*0.9cm/3.23"*2.13"*0.35" Package includes:1Set Electronic Starter Kit Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 0.5-1cm measuring deviation due to manual measurement. 1 cm = 0.3

1 Pcs LED Display Tube ule and 1 Pcs LED Lamp Panel RGB light source ule LED Display Tube ule: MAX7219 is an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 8 digit 7-segment digital LED display.you can also connect a bar graph display or 64 separate LED.Includes an on-chip type B BCD encoders, multi-channel scanning loop, segment word driver, but also a 8x8 static RAM that stores each data. Only one external register is used to set the current of each LED segment.A convenient four-wire serial interface can connect all common microprocessor.Each data can be addressed in the update without rewriting all displays. MAX7219 also allows the user to select each data encoding or no coding.The entire device includes a 150μA low-power shutdown e, analog and digital brightness control, a scan-limit register allows the user to display 1-8 bit data, there is an all LED light detection e.material:CCL Only need three IO ports can drive eight digital tube! Note:VCC and GND do not reversed, it would burn the chip 51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines size:8.2*1.5CM/3.35*0.59 inch colour:BLUE LED Lamp Panel RGB light source ule: The control circuit and the LED share the only power source. Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point. Built-in sign all reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate. Built-in electric reset circuit and power lost reset circuit. Each pixel of the three primary color?can achieve 256 brightness display completed 16777216 color full color display, and scan frequency not less than 400Hz/s.<br />Cascading port transmission signal by single line Any two point the distance more than 5m transmission signal without any increase circuit. When the refresh rate is 30fps, cascade number are not less than1024 points. Send data at speeds of 800Kbps. The color of the light were highly consistent, cost-effective.. Color:Black Package includes: 1 x LED Lamp Panel RGB light source ule 1 x LED Display Tube ule Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Features:1. Advanced built-in Drive IC 5050RGB Lamp beads + Circuit Board + Protection Resistance + Filter . 2. Powerful, using the programming controller to display any text, pictures, animation, dance, cool, fireworks and other effect you want. 3. Easy to carry, compact, thin, with flexible design, do not take up too much space, can be used in education, product display. 4. All circuits of pixel screen are internal convergence, no electrocution to avoid short circuit. 5. High brightness, stable performance, simple and beautiful, low failure rate. Specification: Condition: 100% Brand New Item Type: XT-8x8 LED Matrix Panel Material: plastic Color: Black Light Source: SMD 5050 RGB IC: SK6812 IC Gray Level: 256 Beam Angle: 120° Emitting Color: Full Color Standard Operating Voltage: DC 5V Power: 0.3W±0.01% Waterproof: No Size: Approx. 10 x 10 x 0.2cm Package Contents: 1 x LED Matrix PanelOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Our CS team will answer all the emails from you,if you have any problem about our product or the purchased order,just feel free to contact us. 100% brand new and high quality. 24 ultra bright smart LED are arranged in a circle with 2.6" (65mm) outer diameter and 2.1" (54mm) internal diameter. The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power the whole thing with 5VDC. There is a single data line with a very timing-specific protocol. Since the protocol is very sensitive to timing, it requires a real-time microconroller such as an AVR, Arduino, PIC, mbed, etc. It cannot be used with a Linux-based microcomputer or interpreted microcontroller such as the netduino or Basic Stamp. Our wonderfully-written library for Arduino supports these pixels! As it requires hand-tuned assembly it is only for AVR cores but others may have ported this chip driver code so please google around. An 8MHz or faster processor is required. Comes as a single ring with 24 individually addressable RGB LEDs assembled and tested. LED Quantity: 24pcs LED Ring Outer Dia.: 2.6”(65mm) LED Ring Inner Dia.: 2.1”(54mm) 1 * WS2812B 5050 RGB LED Ring Lamp Light 24Bit + Integrated Drivers Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. • If you wish to change details after you placed an order, please cancel the order within 30 minutes and place a new one. If you miss out the correct step your order will not be allowed to cancel order/change. • When received the parcel, please check before you click button "order received". • Please contact us if you have any concern before opening a dispute, give us an opportunity to resolve the problem. #Circle #5V #WS2812B #LED #RGB #Ultra #Bright #Input #Ring #Light #Bits #Lam

[tweettwitrtombn]128*64 0.96" I2C IIC Serial Blue OLED LCD LED Display Module for ArduinoDescription: 128*64 LED display module for Arduino, supports many control chip. Fully compatible with Arduino, 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc. Ultra-low power consumption: full screen lit 0.08W Super high brightness and contrast are adjustable With embedded driver/controller Interface type is IIC Pin Definition: VCC ,GND, SCL, SDA Pins: 4 pins Voltage: 3V ~ 5V DC Working Temperature: -30 ℃ ~ 70 ℃ Character Colors: Blue(as pictures show) Drive Duty: 1/64 Duty High resolution: 128 * 64 Panel Dimensions: 26.70* 19.26* 1.85mm/1.03*0.76*0.07 inch(approx) Active Area: 21.74* 11.2mm /0.86*0.44 inch(approx) Driver IC: SSD1306 Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness Package Included: 1PC*128x64 Blue LED display module for Ar

The rainbow rgb led is 60cm in diameter with 16pcs smd led 5050 and ws2811 chip for arduino. There are only 3 feet / port: Din: Digital in. Gnd: Power-- Vcc: Power + It can be coupled with other units through port dout, gnd and vcc next to it. "Features: 5050 round 16 full color led module 60mm diameter. - ws2811 (built-in led) 5050 rgb led full color highlight package - voltage: 5v. - ports: Digital - arduino microcontroller platform - 5050 led high light built-in control chip, only an io port to control multiple led Built-shaping circuit, the signal distortion is not cumulative, stable display Brightness tricolor 256, 160,000-color tft display, scanning frequency of not less than 400hz / s Refresh rate of 30 frames / sec, even low-level mode even series of not less than 512 points Send and receive data at speeds up to 800kbps - high brightness uniformity led light color Both ends even level interface for direct conne

★★★★ Dc 5v ip33 led strip rgb smd 5050 ws 2812 b arduino 30 leds / meter smd 5050 ws 2812 b arduino dc 5v X the price listed is 1 roll 5 meters. Not to mention led controller and x adapter - excellence. - easy installlation. Each led can be cut according to the desired amount and has good flexibility. - led app. Led tv lighting kit for grabbing, Interior and exterior design, Creating led screens, Led wall, Advertising board, Lighting project, Etc. Specs - ws2812 b 5050 smd led light with ic - back tape 3m - ip rating: Ip33 (indoor only) - 5 meters long. - 30 led / meter. - input: Dc 5v - current: 1.8a / meter - power output: 9w / meter - angle of light: 120 - l100cm x w1cm x t0.25cm - endurance: >

Dear, welcome to myhomever, here is the latest season's products, you are welcome to choose the purchase, we will give you the best service experience, I wish you a happy day ~ for product details, please go down to see ~ 5V Mini Traffic Light Red Yellow Green 5mm LED Display Module for Arduino DIY Traffic Light System Specification: Size: 56*21*11mm/2.2*0.82*0.43'' Color: Red Yellow Green LED:5mm *3 Brightness: ordinary brightness Voltage: 5V Input: digital signal output Interface: common cathode, single control of red and yellow green Note: Please allow slight size differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand. Included: 1 x Traffic Light LED Display M

🌫 Dot matrix 8x8 display with max7219 led module for arduino 🔶🔶🔶 Features: Model max7219 Can drive an 8x8 common cathode lattice Module with input and output interfaces support multiple modules cascade The left of the module has an input port and the right an output port Specs: Operating voltage: 5v With four screws hole For example 51 mcu: Vcc - 5v. Gnd - gnd Din - p22 Cs - p21 Clk - p20 Size of the borad: 5x3.2cm Net weight: 17 g. Package weight: 27g As shown in the pictures 🔶🔶🔶 🥶️🧤 Read compulsory notes before transactions 🥶️🧤 Check stock before order 🥶️🧤 The products that have been purchased cannot be returned 🥶️🧤 Do not accept any return & complaint in any form 🥶️🧤 Dot matrix 8x8 display with max7219 led module for ar

🍨🍨Welcome to {buildvitbghy}, your support is our greatest driving force, we will definitely give you the most comfortable shopping experience!!!🍨🍨 =============================={buildvitbghy}============================= Description: ● Intelligent reverse polarity protection, power supply reverse polarity will not damage the IC. ● IC control circuit and a power LED spot light utility. ● Control circuit chip with RGB components in a package in 5050, to form a complete external control pixels. ● built-in signal shaping circuit, any one pixel after receiving the signal through the waveform shaping and then output to ensure line waveform distortion will not accumulate. ● Built-in power-on reset and brown-out reset circuit. ● trichromatic color of each pixel can realize 256 highlighted, complete 16777216 colors of all true color display, the scanning frequency is not less than 400Hz / s. ● serial cascade interface, through a signal line to complete the receiving and decoding of data. ● transfer transmission distance between any two points in less than 5 meters without any additional circuitry. ● When the refresh rate of 30 frames / sec, cascading number of not less than 1024 points. ● data transmission speeds of up to 800Kbps. ● The color of the light highly consistent, cost-effective. Radius:11.5mm Package Included: 1 x 7-Bit WS2812 5050 RGB LED Ring Round Decoration Bulb Ar

1,0.96 inch OLED, high resolution: 128X64 2,super wide viewing angle: more than 160 ° (maximum viewing angle display a screen) 3,ultra-low power consumption: normal display 0.06w (far below the TFT display) 4,wide supply range: DC 3V-5V (without any changes, directly compatible with common 3.3V and 5V power supply system) 5,interface:The default SPI interface (can be changed to IIC interface), only 5 IO lights up easily 6,Operating temperature:industrial grade range -20 degree- 60 degree 7,the ultra-small size: (length) 27.8MM * (W) 27.3MM Type : OLED OLED driver chip: SSD1306 ule Interface : SPI interface Effective display area : 21.744x10.864(mm) ule size : 27.3x27.8(mm) Storage temperature : -30 ° C - 70 ° C Product weight: 8 (g) Display color : white/blue colour:as shown Material:Metal +pc Package Contents: 1 * 0.96 inch OLED LCD LED Display ule<br />Only the above package content, other products are not included.<br />Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1