购买 Keypad 4X1 Arduino

广告
关于我们的广告
$4.99
12 Key Matrix Number Pad/ Keypad For Arduino/ Microcontroller With Pins
ProTechTrader LTD
$4.99
12 Key Matrix Number Pad/ Keypad For Arduino/ Microcontroller With Pins
ProTechTrader LTD
$2.49
Key Button 44 Membrane Switch Keypad 1X4 1X6 3X4 4X4 4X5 Matrix Array Keyboard For Arduino Smart
AliExpress
$2.49
Key Button 44 Membrane Switch Keypad 1X4 1X6 3X4 4X4 4X5 Matrix Array Keyboard For Arduino Smart
AliExpress
$0.93
1-10PCS 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.93
1-10PCS 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$1.68
4 Key Button Membrane Switch 1X4 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino
Aliexpress
$1.68
4 Key Button Membrane Switch 1X4 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino
Aliexpress
$1.83
$1.94
4 X 4 4 X 3 Matrix Array 12 16 Keys 44 43 Switch Keypad Matrix Keyboard Module For Arduino
AliExpress
$1.83
$1.94
4 X 4 4 X 3 Matrix Array 12 16 Keys 44 43 Switch Keypad Matrix Keyboard Module For Arduino
AliExpress
$0.36
$0.40
110PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$0.36
$0.40
110PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$0.93
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.93
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.23
$0.39
1-10PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
Free shipping
折扣 41%
$0.23
$0.39
1-10PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$0.90
Factory Hot Sale OEM Keypad Matrix Array 4X3 4X4 Membrane Keypad Keyboard For Arduino
Alibaba B2B
Free shipping
$0.90
Factory Hot Sale OEM Keypad Matrix Array 4X3 4X4 Membrane Keypad Keyboard For Arduino
Alibaba B2B
$1.01
1X4 Matrix Keyboard For Arduino Array Module 16 Key Membrane Switch Expansion Keypad Panel 14
AliExpress
$1.01
1X4 Matrix Keyboard For Arduino Array Module 16 Key Membrane Switch Expansion Keypad Panel 14
AliExpress
$119.98
$131.98
BEA 10KEYPADU Universal Keypad
Action Direct
$119.98
$131.98
BEA 10KEYPADU Universal Keypad
Action Direct
$0.29
$0.31
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.29
$0.31
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.39
$0.40
1-10PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$0.39
$0.40
1-10PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$3.99
Arduino Rasberry PI 16 Key 4 X 4 Membrane Switch Matrix Array Keypad. Arduino. Other Electrical Equipment & Supplies.
eBay
$3.99
Arduino Rasberry PI 16 Key 4 X 4 Membrane Switch Matrix Array Keypad. Arduino. Other Electrical Equipment & Supplies.
eBay
$1.96
$2.18
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino
eBay
折扣 10%
$1.96
$2.18
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino
eBay
$5.99
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino
eBay
$5.99
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino
eBay
$0.34
$0.36
14 34 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 3X4 4X4
AliExpress
$0.34
$0.36
14 34 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 3X4 4X4
AliExpress
$5.37
10Pcs 14 34 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 3X4
AliExpress
$5.37
10Pcs 14 34 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 3X4
AliExpress
$5.16
1X4 Matrix Array 4 Key Flat Membrane Switch Keypad Slim Keyboard For Arduino. Pushbutton Switches.
eBay
$5.16
1X4 Matrix Array 4 Key Flat Membrane Switch Keypad Slim Keyboard For Arduino. Pushbutton Switches.
eBay
$0.99
1X4 Super Slim Matrix Array 4Key Membrane Switch Keypad Keyboard For Arduino. Other Electrical Equipment & Supplies.
eBay
$0.99
1X4 Super Slim Matrix Array 4Key Membrane Switch Keypad Keyboard For Arduino. Other Electrical Equipment & Supplies.
eBay
$1.70
12 16 Key 44 43 Membrane Switch Keypad 4 X 4 4 X 3 Matrix Array Matrix Keyboard Membrane Switch Keypad For Arduino
Alibaba B2B
Free shipping
$1.70
12 16 Key 44 43 Membrane Switch Keypad 4 X 4 4 X 3 Matrix Array Matrix Keyboard Membrane Switch Keypad For Arduino
Alibaba B2B
$2.26
44 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino +4 Separate Keyboard + 8
AliExpress
$2.26
44 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino +4 Separate Keyboard + 8
AliExpress
$0.36
$0.38
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.36
$0.38
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$185.99
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch
eBay
$185.99
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch
eBay
$0.24
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.24
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$1.58
$3.07
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
折扣 48%
$1.58
$3.07
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.79
1X4 3X4 4X4 45 Membrane Switch Keypad 4 12 16 20 Key Matrix Array Matrix Keyboard For Arduino Smart
AliExpress
$0.79
1X4 3X4 4X4 45 Membrane Switch Keypad 4 12 16 20 Key Matrix Array Matrix Keyboard For Arduino Smart
AliExpress
$1.01
$1.34
1Pc 4X4 Keypad MCU Accessory Board Module Matrix Keyboard 16 Key Buttons For Arduino
Aliexpress
折扣 24%
$1.01
$1.34
1Pc 4X4 Keypad MCU Accessory Board Module Matrix Keyboard 16 Key Buttons For Arduino
Aliexpress
$2.15
Pro 1X4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 14 Keys Fit Arduino. GCSUPERMARKET. Other Test, Measurement & Inspection.
eBay
$2.15
Pro 1X4 Matrix Array 4 Key Membrane Switch Keypad Keyboard 14 Keys Fit Arduino. GCSUPERMARKET. Other Test, Measurement & Inspection.
eBay
$1.17
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC. Other Electrical Equipment & Supplies.
eBay
$1.17
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC. Other Electrical Equipment & Supplies.
eBay
$0.22
$0.28
4X4 44 Matrix Keypad Keyboard Module 16 Botton Mcu For Arduino Diy Kit Electronic PCB Board Module
AliExpress
折扣 21%
$0.22
$0.28
4X4 44 Matrix Keypad Keyboard Module 16 Botton Mcu For Arduino Diy Kit Electronic PCB Board Module
AliExpress
$3.01
1X4 4 Keys Button Keypad Keyboard 5Pin Breadboard Module For Arduino
eBay
$3.01
1X4 4 Keys Button Keypad Keyboard 5Pin Breadboard Module For Arduino
eBay
$4.24
4 Button Key Switch Keyboard KC11B04 Keypad Module For Arduino Mega2560. Development Kits & Boards.
eBay
$4.24
4 Button Key Switch Keyboard KC11B04 Keypad Module For Arduino Mega2560. Development Kits & Boards.
eBay
$4.99
Large Button 44 Matrix Keypad For Arduino DIY Programming Projects
Aliexpress
$4.99
Large Button 44 Matrix Keypad For Arduino DIY Programming Projects
Aliexpress
$8.42
5Pin 1X4 4 Keys Button Keypad Keyboard Breadboard Module For Arduino
eBay
$8.42
5Pin 1X4 4 Keys Button Keypad Keyboard Breadboard Module For Arduino
eBay
$2.24
4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 44
Aliexpress
$2.24
4X4 Matrix Keyboard For Arduino Array Module 16 Key Push Buttons Tastatur Switch Keypad Panel 44
Aliexpress
Tutorial 26 - 4x4 matrix keypad
7:09
Tutorial 26 - 4x4 matrix keypad
2020年2月15日
arduino-tutorials.net
How to setup Keypad 4x4 with Arduino - Electronics Projects Hub
4:03
How to setup Keypad 4x4 with Arduino - Electronics Projects Hub
2019年2月17日
electronicsprojectshub.com
Keypad Interfacing with Arduino Uno
0:27
Keypad Interfacing with Arduino Uno
已浏览 12 次2015年9月14日
circuitdigest.com
Arduino - Keypad | Arduino Tutorial
0:27
Arduino - Keypad | Arduino Tutorial
2 个月之前
arduinogetstarted.com
Arduino Calculator using 4x4 Keypad
3:53
Arduino Calculator using 4x4 Keypad
2018年1月22日
circuitdigest.com
Connect A 4x4 Keypad To One Arduino Input - The DIY Life
Connect A 4x4 Keypad To One Arduino Input - The DIY Life
2019年12月2日
the-diy-life.com
DIY 3x4 Keypad for the Arduino (includes Schematics ) | Random Nerd Tutorials
DIY 3x4 Keypad for the Arduino (includes Schematics ) | Random …
2014年4月14日
randomnerdtutorials.com
4x4 Matrix Membrane Keypad
2019年9月22日
cytron.io
0:16
Arduino to Keypad Connection | 4x4 Keypad with Arduino UNO
已浏览 201 次3 个月之前
YouTubeDon't fear
2:40
Arduino Calculator with 4x4 Keypad andOLED Display| DIY Math Proje…
已浏览 86 次3 周前
YouTubeAvant-Garde
2:32
4x4 Keypad Interfacing with Arduino Uno | Key Press Detection Tutoria…
已浏览 14 次1 个月前
YouTubeFUSION INDUSTRIAL TRAINING
2:08
4x4 Keypad + LCD I2C with Arduino Uno | 100% Working Project | Ardu…
已浏览 2 次3 个月之前
YouTubeDon't fear
Arduino Calculator Using 4X4 Keypad
已浏览 2.7万 次2020年9月30日
instructables.com
How to Interface 4x4 Matrix Keypad with LPC2148- (Part 6/9)
2021年6月9日
engineersgarage.com
13:59
4x4 Keypad interfacing with Arduino UNO in Tinkercad (Part-11) | Ardui…
已浏览 184 次2024年11月16日
YouTubeTechnical ArCoAn
Interfacing I2C LCD and 4 x 4 keypad with Raspberry Pi Zero W
已浏览 5154 次2021年9月16日
YouTubeCircuit Digest
Interfacing Keypad 4*4 with Arduino Uno #arduinoprogramming #ardui…
已浏览 3.1万 次2023年9月6日
TikTokuploadideaswithitamar
Keypad Arduino tutorial, coding, password, tinkercad, library
已浏览 2.9万 次2020年5月4日
YouTubeSoshiance Technology
Arduino Series: Tutorial | 3:10 4x4 Button Matrix
已浏览 7562 次2024年1月15日
YouTubeWare Explained
4x4 Keyboard Matrix
已浏览 9851 次2014年4月28日
YouTubeHari Wiguna
Solenoid door lock system using 4x4 keypad
已浏览 6109 次2023年6月24日
YouTubeEE Wave
17:30
KeyPad + Arduino - Práctica #8 - Tinkercad
已浏览 4806 次2020年11月4日
YouTubeFisimat
10:39
How does a 4x4 keypad work
已浏览 1.3万 次2020年5月25日
YouTubenenioc187
4:02
Arduino KEYPAD tutorial. A how-to guide!
已浏览 1.8万 次2019年7月21日
YouTubeDIY TECH BROS
7:35
Connect A 4x4 Keypad To One Arduino Input
已浏览 2.4万 次2020年4月8日
YouTubeMichael Klements
5:40
How to build a Pi Pico Matrix Touch Keypad
已浏览 3.5万 次2021年5月30日
YouTubeDustin Watts
0:14
Keypad 4x4 With I2C Interface (PCF8574) Arduino ESP8266
已浏览 4909 次2018年5月1日
YouTubeAsya Syarif
14:25
Tutorial: How to use 4x4 Keypad | Arduino
已浏览 1985 次2020年7月28日
YouTubeTechToTinker
11:51
How to interface 4x4 keypad matrix with STM????
已浏览 1万 次2020年9月7日
YouTubeSTMetaTronics
观看更多视频
静态缩略图占位符

购买 Keypad 4X1 Arduino

广告
关于我们的广告
$4.99
12 Key Matrix Number Pad/ Keypad For Arduino/ Microcontroller With Pins
ProTechTrader LTD
$4.99
12 Key Matrix Number Pad/ Keypad For Arduino/ Microcontroller With Pins
ProTechTrader LTD
$2.49
Key Button 44 Membrane Switch Keypad 1X4 1X6 3X4 4X4 4X5 Matrix Array Keyboard For Arduino Smart
AliExpress
$2.49
Key Button 44 Membrane Switch Keypad 1X4 1X6 3X4 4X4 4X5 Matrix Array Keyboard For Arduino Smart
AliExpress
$0.93
1-10PCS 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.93
1-10PCS 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$1.68
4 Key Button Membrane Switch 1X4 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino
Aliexpress
$1.68
4 Key Button Membrane Switch 1X4 Keys Matrix Array Keyboard Keypad Control Panel DIY Kit For Arduino
Aliexpress
$1.83
$1.94
4 X 4 4 X 3 Matrix Array 12 16 Keys 44 43 Switch Keypad Matrix Keyboard Module For Arduino
AliExpress
$1.83
$1.94
4 X 4 4 X 3 Matrix Array 12 16 Keys 44 43 Switch Keypad Matrix Keyboard Module For Arduino
AliExpress
$0.36
$0.40
110PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$0.36
$0.40
110PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$0.93
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.93
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.23
$0.39
1-10PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
Free shipping
折扣 41%
$0.23
$0.39
1-10PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$0.90
Factory Hot Sale OEM Keypad Matrix Array 4X3 4X4 Membrane Keypad Keyboard For Arduino
Alibaba B2B
Free shipping
$0.90
Factory Hot Sale OEM Keypad Matrix Array 4X3 4X4 Membrane Keypad Keyboard For Arduino
Alibaba B2B
$1.01
1X4 Matrix Keyboard For Arduino Array Module 16 Key Membrane Switch Expansion Keypad Panel 14
AliExpress
$1.01
1X4 Matrix Keyboard For Arduino Array Module 16 Key Membrane Switch Expansion Keypad Panel 14
AliExpress
$119.98
$131.98
BEA 10KEYPADU Universal Keypad
Action Direct
$119.98
$131.98
BEA 10KEYPADU Universal Keypad
Action Direct
$0.29
$0.31
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.29
$0.31
DIY Kit 1X4 4 Independent Key Button Keypad Keyboard Module Mcu For Arduino Student Class Design
AliExpress
$0.39
$0.40
1-10PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$0.39
$0.40
1-10PCS 1X4 4-Button Independent Keypad Module DIY Kit For Arduino Raspberry Pi STM32 Electronics
AliExpress
$3.99
Arduino Rasberry PI 16 Key 4 X 4 Membrane Switch Matrix Array Keypad. Arduino. Other Electrical Equipment & Supplies.
eBay
$3.99
Arduino Rasberry PI 16 Key 4 X 4 Membrane Switch Matrix Array Keypad. Arduino. Other Electrical Equipment & Supplies.
eBay
$1.96
$2.18
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino
eBay
折扣 10%
$1.96
$2.18
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino
eBay
$5.99
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino
eBay
$5.99
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino
eBay
$0.34
$0.36
14 34 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 3X4 4X4
AliExpress
$0.34
$0.36
14 34 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 3X4 4X4
AliExpress
$5.37
10Pcs 14 34 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 3X4
AliExpress
$5.37
10Pcs 14 34 44 45 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad For Arduino 1X4 3X4
AliExpress