购买 arduino matrix

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$26.99
SEZO 2 Pack LED Matrix WS2812B Panel RGB 5050Smd16x16 256 Pixels Digital Flexible Individually Addressable For Arduino LED Programmed Panel Screen
Amazon.com
33
$26.99
SEZO 2 Pack LED Matrix WS2812B Panel RGB 5050Smd16x16 256 Pixels Digital Flexible Individually Addressable For Arduino LED Programmed Panel Screen
Amazon.com
$1.80
MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino
AliExpress
$1.80
MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino
AliExpress
$2.38
$2.39
MAX7219 Point Matrix Module 8X8 LED Display Module, Suitable For Arduino Microcontroller, With 5 Pin Wire
Temu US
2 千+
$2.38
$2.39
MAX7219 Point Matrix Module 8X8 LED Display Module, Suitable For Arduino Microcontroller, With 5 Pin Wire
Temu US
$4.70
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 in One Display With 5P Line Red Green Blue
AliExpress
$4.70
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 in One Display With 5P Line Red Green Blue
AliExpress
$1.65
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 in One Display With 5P Line
AliExpress
1
$1.65
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 in One Display With 5P Line
AliExpress
$1.99
$4.02
1PCS MAX7219 Module LED Microcontroller Display Dot Matrix Module 5V For Arduino DIY KIT 8X8
Aliexpress
折扣 50%
$1.99
$4.02
1PCS MAX7219 Module LED Microcontroller Display Dot Matrix Module 5V For Arduino DIY KIT 8X8
Aliexpress
$22.98
8 Bit 16-Bit Dot Matrix Board VFD Module Screen Graphical Lattice For Arduino C51 STM32 Microcontroller VFD Fluorescent Display
AliExpress
1
$22.98
8 Bit 16-Bit Dot Matrix Board VFD Module Screen Graphical Lattice For Arduino C51 STM32 Microcontroller VFD Fluorescent Display
AliExpress
$2.56
Seeed Studio 105020074 Led Matrix Driver Board, Arduino Board | Embedded Power
Newark
$2.56
Seeed Studio 105020074 Led Matrix Driver Board, Arduino Board | Embedded Power
Newark
$1.09
$1.18
8X8 88 MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module
Aliexpress
Free shipping
$1.09
$1.18
8X8 88 MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module
Aliexpress
$0.51
$0.55
MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino
Aliexpress
$0.51
$0.55
MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino
Aliexpress
$2.72
Seeed Studio 104020089 Led Matrix Board, Red, Arduino Baord | Embedded Power
Newark
$2.72
Seeed Studio 104020089 Led Matrix Board, Red, Arduino Baord | Embedded Power
Newark
$2.23
8X8 WS2812 LED Matrix Panel 64 RGB Pixels 5050 SMD, Programmable Addressable For Arduino/ESP32, High Brightness DIY Decor/Signs
AliExpress
$2.23
8X8 WS2812 LED Matrix Panel 64 RGB Pixels 5050 SMD, Programmable Addressable For Arduino/ESP32, High Brightness DIY Decor/Signs
AliExpress
$2.00
$2.04
MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module 8 X 8
Aliexpress
$2.00
$2.04
MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module 8 X 8
Aliexpress
$3.75
MAX7219 Dot Matrix Module 32X8 4 in 1 LED Display Modules Drive With 5Pin Wires For Arduino Raspberry Pi
AliExpress
1
$3.75
MAX7219 Dot Matrix Module 32X8 4 in 1 LED Display Modules Drive With 5Pin Wires For Arduino Raspberry Pi
AliExpress
$6.57
$6.69
MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V
Aliexpress
$6.57
$6.69
MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V
Aliexpress
$0.35
$0.61
Matrix Array Matrix Keyboard Key Membrane LED Switch Keypad Module For Arduino Matrix Keyboard Board
Aliexpress
Free shipping
折扣 42%
$0.35
$0.61
Matrix Array Matrix Keyboard Key Membrane LED Switch Keypad Module For Arduino Matrix Keyboard Board
Aliexpress
$1.27
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$1.27
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$2.20
$2.48
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter
Aliexpress
折扣 11%
$2.20
$2.48
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter
Aliexpress
$19.99
Juno V4 Custom AVR Microcontroller Communication Development Board DIY Soldering Project Kit W/ LCD Spi Usart And I2C - Advanced Electronics
Etsy
$19.99
Juno V4 Custom AVR Microcontroller Communication Development Board DIY Soldering Project Kit W/ LCD Spi Usart And I2C - Advanced Electronics
Etsy
$3.61
4 X 4 16 Keys Matrix Array 44 Switch Keypad Keyboard Module For Arduino
eBay.com
$3.61
4 X 4 16 Keys Matrix Array 44 Switch Keypad Keyboard Module For Arduino
eBay.com
$27.50
Arduino UNO R4 Wifi [ABX00087] - Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-Bit DAC, OP AMP, Qwiic Connector, 12X8 LED Matrix For
Amazon.com
929
$27.50
Arduino UNO R4 Wifi [ABX00087] - Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-Bit DAC, OP AMP, Qwiic Connector, 12X8 LED Matrix For
Amazon.com
$2.44
$3.01
TZT 2.0 Inch TFT Display ST7789V Driver 240X320 Dot-Matrix SPI Interface For Arduino Full Color LCD
Aliexpress
折扣 18%
$2.44
$3.01
TZT 2.0 Inch TFT Display ST7789V Driver 240X320 Dot-Matrix SPI Interface For Arduino Full Color LCD
Aliexpress
$13.99
$33.19
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB For Arduino Ras
LightInTheBox
折扣 57%
$13.99
$33.19
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB For Arduino Ras
LightInTheBox
$3.67
5Pcs 8Pin 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$3.67
5Pcs 8Pin 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$27.76
$46.96
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB For Arduino Ras
LightInTheBox
折扣 40%
$27.76
$46.96
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB For Arduino Ras
LightInTheBox
DIY LED Matrix with Arduino
0:44
DIY LED Matrix with Arduino
已浏览 2618 次11 个月之前
YouTubeElectronicsteacherEnglish
Password Protected ON/OFF System using Arduino and Matrix Keypad #arduino #arduinoproject
Password Protected ON/OFF System using Arduino and Matrix Keypad #arduino #arduinoproject
已浏览 2908 次2024年7月25日
YouTubeAslam Hossain
Led matrix project with Arduino|| How to use led matrix
Led matrix project with Arduino|| How to use led matrix
已浏览 1169 次2024年7月12日
YouTubeTechnical Subham
LED Matrix - Arduino Project for Beginners
0:10
LED Matrix - Arduino Project for Beginners
已浏览 29.7万 次11 个月之前
YouTubeTransfer Multisort Elektronik
Creating an LED Matrix for Arduino Projects
0:13
Creating an LED Matrix for Arduino Projects
已浏览 3万 次2022年7月24日
TikTokjcsinople
8x8 LED Matrix with #arduino #runningstring #arduinoproject
0:58
8x8 LED Matrix with #arduino #runningstring #arduinoproject
已浏览 558 次10 个月之前
YouTubeElectronics DIY channel
8*8 led matrix with arduino #arduinodiy #scienceproject #shorts
8*8 led matrix with arduino #arduinodiy #scienceproject #shorts
已浏览 1692 次8 个月之前
YouTubeYou Never know
Max7219 LED Matrix Display with Arduino |
已浏览 1.4万 次2024年7月1日
YouTubeReal Tech
0:07
Animation Artificial Intelligence vs Arduino LED Matrix #arduino #electrician #software #foryou
已浏览 2.7万 次2023年1月19日
TikTokarduinote
Explore the exciting animations on @Arduino UNO R4's LED matrix! #arduino #diy #arduinounor4 #ledmatrix #engineering #electronic #computerscience #programming #maker #stem #tech
已浏览 6540 次2024年4月18日
TikToksunfounder_official
Amazing LED Matrix Configuration with MAX7219 & Arduino!(Easy Guide)
已浏览 548 次6 个月之前
YouTubeQuery in Mind
0:28
Assembly of Arduino LED Matrix #jlcpcb #arduino #pcbassembly #electronics
已浏览 66.6万 次2024年1月15日
YouTubeJLCPCB
0:57
Display Your Name-Arduino LED Matrix #shorts
已浏览 4378 次2023年4月28日
YouTubeArafa Microsys
0:57
32x32 RGB matrix display powered by the Feather RP2040 and RGB Matrix FeatherWing! Guide: https://learn.adafruit.com/32x32-square-pixel-display #adafrui #3dprinting https://youtu.be/FJH_oCnTxec
已浏览 1.8万 次2023年10月8日
TikTokadafruit
How to control 8*8*4 dot matrix using Arduino //// Arduino Text Scrolling Display
已浏览 3196 次2022年2月17日
YouTubeAlitronik
Distance Display Using LED Matrix with Arduino
已浏览 2.5万 次7 个月之前
TikToksunfounder_official
0:41
Custom 64 x 64 LED Matrix Project
已浏览 840 次2022年4月6日
YouTubeDIYElectronics
0:04
Arduino UNO R4 WiFi LED Matrix
已浏览 7457 次2023年7月26日
YouTubeToyTech Machines
0:39
2025 Matrix Effect (re-created for LVGL)
已浏览 817 次5 个月之前
YouTubeThat Project
0:14
Phototransistor matrix on Arduino
已浏览 4237 次2023年10月18日
YouTubeYuri Kovalenok
1:59
ansamblu arduino dot matrix
已浏览 8 次3 个月之前
YouTube47 Emanuel
0:33
DIY RGB LED Matrix: Art or Science?
已浏览 577 次6 个月之前
YouTubeElectro Code
0:29
8x8 Dot matrix display heart project
3 周前
YouTubeElectronics by sagar
0:53
Creating COOL Arduino LED display :) #shorts
已浏览 2516 次2023年2月25日
YouTubeMario's Ideas
0:23
Scroll Your Creativity with Arduino!
已浏览 3 次2 周前
YouTubeRobocraze
0:16
RGB LED Matrix Clock with Arduino
已浏览 1768 次2022年10月7日
YouTubeMuhammad Ansar
0:15
Arduino Snake Game Project - LED matrix +joystick
已浏览 1.9万 次2023年9月21日
YouTubeThe Neo Studios
0:16
Dot Matrix Display Arduino Project #dotmatrix #arduinoproject
已浏览 2765 次3 个月之前
YouTubeKiyani's Lab
1:04
How Do Dot Matrix Displays Work? Scrolling Text Basics!
已浏览 537 次6 个月之前
YouTubeTechnical Shubham
0:54
Game for Arduino with Matrix Led
已浏览 965 次4 个月之前
YouTubeVincent White
静态缩略图占位符

购买 arduino matrix

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$2.23
8X8 WS2812 LED Matrix Panel 64 RGB Pixels 5050 SMD, Programmable Addressable For Arduino/ESP32, High Brightness DIY Decor/Signs
AliExpress
$2.23
8X8 WS2812 LED Matrix Panel 64 RGB Pixels 5050 SMD, Programmable Addressable For Arduino/ESP32, High Brightness DIY Decor/Signs
AliExpress
$2.00
$2.04
MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module 8 X 8
Aliexpress
$2.00
$2.04
MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module 8 X 8
Aliexpress
$3.75
MAX7219 Dot Matrix Module 32X8 4 in 1 LED Display Modules Drive With 5Pin Wires For Arduino Raspberry Pi
AliExpress
1
$3.75
MAX7219 Dot Matrix Module 32X8 4 in 1 LED Display Modules Drive With 5Pin Wires For Arduino Raspberry Pi
AliExpress
$6.57
$6.69
MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V
Aliexpress
$6.57
$6.69
MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V
Aliexpress
$0.35
$0.61
Matrix Array Matrix Keyboard Key Membrane LED Switch Keypad Module For Arduino Matrix Keyboard Board
Aliexpress
Free shipping
折扣 42%
$0.35
$0.61
Matrix Array Matrix Keyboard Key Membrane LED Switch Keypad Module For Arduino Matrix Keyboard Board
Aliexpress
$1.27
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$1.27
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$2.20
$2.48
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter
Aliexpress
折扣 11%
$2.20
$2.48
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter
Aliexpress
$19.99
Juno V4 Custom AVR Microcontroller Communication Development Board DIY Soldering Project Kit W/ LCD Spi Usart And I2C - Advanced Electronics
Etsy
$19.99
Juno V4 Custom AVR Microcontroller Communication Development Board DIY Soldering Project Kit W/ LCD Spi Usart And I2C - Advanced Electronics
Etsy
$3.61
4 X 4 16 Keys Matrix Array 44 Switch Keypad Keyboard Module For Arduino
eBay.com
$3.61
4 X 4 16 Keys Matrix Array 44 Switch Keypad Keyboard Module For Arduino
eBay.com
$27.50
Arduino UNO R4 Wifi [ABX00087] - Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-Bit DAC, OP AMP, Qwiic Connector, 12X8 LED Matrix For
Amazon.com
929
$27.50
Arduino UNO R4 Wifi [ABX00087] - Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-Bit DAC, OP AMP, Qwiic Connector, 12X8 LED Matrix For
Amazon.com
$2.44
$3.01
TZT 2.0 Inch TFT Display ST7789V Driver 240X320 Dot-Matrix SPI Interface For Arduino Full Color LCD
Aliexpress
折扣 18%
$2.44
$3.01
TZT 2.0 Inch TFT Display ST7789V Driver 240X320 Dot-Matrix SPI Interface For Arduino Full Color LCD
Aliexpress
$13.99
$33.19
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB For Arduino Ras
LightInTheBox
折扣 57%
$13.99
$33.19
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB For Arduino Ras
LightInTheBox
$3.67
5Pcs 8Pin 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$3.67
5Pcs 8Pin 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$27.76
$46.96
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB For Arduino Ras
LightInTheBox
折扣 40%
$27.76
$46.96
WS2812B RGBIC 5050SMD LED Matrix Panel 256 Pixels Individually Addressable Programmable Digital LED Display Matrix Panel Flexible FPCB For Arduino Ras
LightInTheBox
$2.02
Pro 1X4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 14 Keys Fit Arduino
eBay.com
$2.02
Pro 1X4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 14 Keys Fit Arduino
eBay.com

购买 arduino matrix

广告
关于我们的广告
$26.99
SEZO 2 Pack LED Matrix WS2812B Panel RGB 5050Smd16x16 256 Pixels Digital Flexible Individually Addressable For Arduino LED Programmed Panel Screen
Amazon.com
33
$26.99
SEZO 2 Pack LED Matrix WS2812B Panel RGB 5050Smd16x16 256 Pixels Digital Flexible Individually Addressable For Arduino LED Programmed Panel Screen
Amazon.com
33
$1.80
MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino
AliExpress
$1.80
MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino
AliExpress
$2.38
$2.39
MAX7219 Point Matrix Module 8X8 LED Display Module, Suitable For Arduino Microcontroller, With 5 Pin Wire
Temu US
2 千+
$2.38
$2.39
MAX7219 Point Matrix Module 8X8 LED Display Module, Suitable For Arduino Microcontroller, With 5 Pin Wire
Temu US
2 千+
$4.70
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 in One Display With 5P Line Red Green Blue
AliExpress
$4.70
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 in One Display With 5P Line Red Green Blue
AliExpress
$1.65
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 in One Display With 5P Line
AliExpress
1
$1.65
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 in One Display With 5P Line
AliExpress
1
$1.99
$4.02
1PCS MAX7219 Module LED Microcontroller Display Dot Matrix Module 5V For Arduino DIY KIT 8X8
Aliexpress
折扣 50%
$1.99
$4.02
1PCS MAX7219 Module LED Microcontroller Display Dot Matrix Module 5V For Arduino DIY KIT 8X8
Aliexpress
$22.98
8 Bit 16-Bit Dot Matrix Board VFD Module Screen Graphical Lattice For Arduino C51 STM32 Microcontroller VFD Fluorescent Display
AliExpress
1
$22.98
8 Bit 16-Bit Dot Matrix Board VFD Module Screen Graphical Lattice For Arduino C51 STM32 Microcontroller VFD Fluorescent Display
AliExpress
1
$2.56
Seeed Studio 105020074 Led Matrix Driver Board, Arduino Board | Embedded Power
Newark
$2.56
Seeed Studio 105020074 Led Matrix Driver Board, Arduino Board | Embedded Power
Newark
$1.09
$1.18
8X8 88 MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module
Aliexpress
Free shipping
$1.09
$1.18
8X8 88 MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module
Aliexpress
Free shipping
$0.51
$0.55
MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino
Aliexpress
$0.51
$0.55
MAX7219 Dot Matrix Module Microcontroller Module Display Module Finished For Arduino
Aliexpress
$2.72
Seeed Studio 104020089 Led Matrix Board, Red, Arduino Baord | Embedded Power
Newark
$2.72
Seeed Studio 104020089 Led Matrix Board, Red, Arduino Baord | Embedded Power
Newark
$2.23
8X8 WS2812 LED Matrix Panel 64 RGB Pixels 5050 SMD, Programmable Addressable For Arduino/ESP32, High Brightness DIY Decor/Signs
AliExpress
$2.23
8X8 WS2812 LED Matrix Panel 64 RGB Pixels 5050 SMD, Programmable Addressable For Arduino/ESP32, High Brightness DIY Decor/Signs
AliExpress
$2.00
$2.04
MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module 8 X 8
Aliexpress
$2.00
$2.04
MAX7219 Dot Led Matrix Module MCU LED Display Control Module For Arduino 5V Interface Module 8 X 8
Aliexpress
$3.75
MAX7219 Dot Matrix Module 32X8 4 in 1 LED Display Modules Drive With 5Pin Wires For Arduino Raspberry Pi
AliExpress
1
$3.75
MAX7219 Dot Matrix Module 32X8 4 in 1 LED Display Modules Drive With 5Pin Wires For Arduino Raspberry Pi
AliExpress
1
$6.57
$6.69
MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V
Aliexpress
$6.57
$6.69
MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V
Aliexpress
$0.35
$0.61
Matrix Array Matrix Keyboard Key Membrane LED Switch Keypad Module For Arduino Matrix Keyboard Board
Aliexpress
Free shipping
折扣 42%
$0.35
$0.61
Matrix Array Matrix Keyboard Key Membrane LED Switch Keypad Module For Arduino Matrix Keyboard Board
Aliexpress
Free shipping
$1.27
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$1.27
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter Kit
AliExpress
$2.20
$2.48
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter
Aliexpress
折扣 11%
$2.20
$2.48
1PCS 8Pin 44 4X4 Matrix 16 Keypad Keyboard Breadboard Module 16 Button Mcu For Arduino Diy Starter
Aliexpress