English
全部
搜索
图片
视频
短视频
地图
资讯
更多
购物
航班
旅游
笔记本
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
清除筛选条件
安全搜索:
中等
严格
中等（默认）
关闭
筛选器
购买 4x4 matrix keypad arduino
广告
$13.95
4X4 Matrix 16 Button Keypad Module Arduino Compatible
eBay
$13.95
4X4 Matrix 16 Button Keypad Module Arduino Compatible
eBay
$13.97
2Pcs 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay
Free shipping
$13.97
2Pcs 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay
Free shipping
$13.97
2Pcs New 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay
Free shipping
$13.97
2Pcs New 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay
Free shipping
$6.99
E-Outstanding 4X4 Keypad 2PCS 16 Key Self Adhesive Membrane Matrix Switch Keyboard For Prototyping PIC AVR
Amazon.com
14
$6.99
E-Outstanding 4X4 Keypad 2PCS 16 Key Self Adhesive Membrane Matrix Switch Keyboard For Prototyping PIC AVR
Amazon.com
14
$13.95
New 4X4 Matrix 16 Button Keypad Module Arduino Compatible
eBay
Free shipping
$13.95
New 4X4 Matrix 16 Button Keypad Module Arduino Compatible
eBay
Free shipping
$27.99
4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$27.99
4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$13.02
16 Key 4X4 Matrix Membrane Keypad Switch Raspberry Pi Arduino
eBay
Free shipping
$13.02
16 Key 4X4 Matrix Membrane Keypad Switch Raspberry Pi Arduino
eBay
Free shipping
$26.02
44 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino , AVR
eBay
$26.02
44 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino , AVR
eBay
$36.14
3X4 4X4 Matrix Array 12 16 Key 34 44 Switch Keypad Keyboard Module For Arduino
eBay
$36.14
3X4 4X4 Matrix Array 12 16 Key 34 44 Switch Keypad Keyboard Module For Arduino
eBay
$3.73
Micro Switch 4 X 4 Matrix Array Module 16 Key Button Switch Keypad 4X4 Arduino
eBay
$3.73
Micro Switch 4 X 4 Matrix Array Module 16 Key Button Switch Keypad 4X4 Arduino
eBay
$10.44
Membrane Matrix Keyboard 16 Key 4X4 Switch Numeric Arduino ESP32 USA SHIP! -5PCS
eBay
Free shipping
$10.44
Membrane Matrix Keyboard 16 Key 4X4 Switch Numeric Arduino ESP32 USA SHIP! -5PCS
eBay
Free shipping
$29.21
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PI C
eBay
Free shipping
$29.21
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PI C
eBay
Free shipping
$29.24
1/2/5/10PCS 16 Key Membrane 4X4 Matrix Array Switch Keypad Keyboardfor Arduino
eBay
Free shipping
$29.24
1/2/5/10PCS 16 Key Membrane 4X4 Matrix Array Switch Keypad Keyboardfor Arduino
eBay
Free shipping
$32.58
4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM 50Pcs
eBay
Free shipping
$32.58
4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM 50Pcs
eBay
Free shipping
$2.76
5Pcs 4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$2.76
5Pcs 4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$2.58
5Pcs 4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$2.58
5Pcs 4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$17.99
20PCS 16 Key Pad Matrix Membrane Switch 4X4 Keyboard For Arduino Prototyping AVR
eBay
$17.99
20PCS 16 Key Pad Matrix Membrane Switch 4X4 Keyboard For Arduino Prototyping AVR
eBay
$38.68
10Pcs 16 Key 4X4 Keypad Module Matrix Membrane Array Switch Keyboard For Arduino
eBay
$38.68
10Pcs 16 Key 4X4 Keypad Module Matrix Membrane Array Switch Keyboard For Arduino
eBay
$3.16
4X4 Matrix Array Momentary 16 Key Switch Keypad Keyboard Module For Arduino
eBay
$3.16
4X4 Matrix Array Momentary 16 Key Switch Keypad Keyboard Module For Arduino
eBay
$36.52
10Pcs 16 Key 4X4 Keypad Module Matrix Membrane Array Switch Keyboard For Arduino
eBay
Free shipping
$36.52
10Pcs 16 Key 4X4 Keypad Module Matrix Membrane Array Switch Keyboard For Arduino
eBay
Free shipping
$10.94
2Pcs 4X4 Matrix Array 16 Keys Switch Keypad Keyboard Module For Mcu 44
eBay
$10.94
2Pcs 4X4 Matrix Array 16 Keys Switch Keypad Keyboard Module For Mcu 44
eBay
$4.72
10PCS 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino AVR
eBay
$4.72
10PCS 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino AVR
eBay
$7.39
Matrix Keypad 4X4 16 Button Keyboard Module Matrix Array Momentary Switch - USA!
eBay
Free shipping
$7.39
Matrix Keypad 4X4 16 Button Keyboard Module Matrix Array Momentary Switch - USA!
eBay
Free shipping
$13.99
4-Pack 4X4 Keypad - 16 Key Membrane Switch For Arduino & Microcontrollers
eBay
Free shipping
$13.99
4-Pack 4X4 Keypad - 16 Key Membrane Switch For Arduino & Microcontrollers
eBay
Free shipping
$3.95
Flat 4X4 Matrix Membrane Keypad 8-Pin Interface
Jameco Electronics
$3.95
Flat 4X4 Matrix Membrane Keypad 8-Pin Interface
Jameco Electronics
$16.41
Matrix 4 Keyboard Board Module 4 Button Touch Switch For Arduino-
eBay
$16.41
Matrix 4 Keyboard Board Module 4 Button Touch Switch For Arduino-
eBay
$185.99
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch For Arduino
eBay
$185.99
50X 12 Keys 4 X 3 Matrix Keyboard Keypad Module Plastic Keys Switch For Arduino
eBay
$16.00
8Pin 4X4 Micro Switch Matrix 16 Keys Button Keypad Keyboard Breadboard Module
eBay
$16.00
8Pin 4X4 Micro Switch Matrix 16 Keys Button Keypad Keyboard Breadboard Module
eBay
$9.70
5Pcs 4 Key Matrix Membrane Switch Keypad 1X4 Control Panel For Arduino DIY
eBay
$9.70
5Pcs 4 Key Matrix Membrane Switch Keypad 1X4 Control Panel For Arduino DIY
eBay
$12.90
5Pcs Super Slim 1X4 Matrix 4 Key Membrane Switch Control Keyboard For Arduino BS
eBay
$12.90
5Pcs Super Slim 1X4 Matrix 4 Key Membrane Switch Control Keyboard For Arduino BS
eBay
$9.60
5PCS 4X5 Matrix Array Membrane 45 Keys Switch Keypad Keyboard For Arduino
eBay
$9.60
5PCS 4X5 Matrix Array Membrane 45 Keys Switch Keypad Keyboard For Arduino
eBay
$5.43
1Pcs NEW 44 Matrix Keypad 4X4 Button Control Panel Membrane Switch
eBay
$5.43
1Pcs NEW 44 Matrix Keypad 4X4 Button Control Panel Membrane Switch
eBay
$7.43
1Pcs NEW 44 Matrix Keypad 4X4 Button Control Panel Membrane Switch
eBay
$7.43
1Pcs NEW 44 Matrix Keypad 4X4 Button Control Panel Membrane Switch
eBay
$17.55
1Pcs 3844 Input Devices 4X4 Matrix Keypad
eBay
$17.55
1Pcs 3844 Input Devices 4X4 Matrix Keypad
eBay
$4.31
2PCS 4X3 Matrix Array 12 Key Membrane Switch Keypad Keyboard For Arduino/AVR
eBay
$4.31
2PCS 4X3 Matrix Array 12 Key Membrane Switch Keypad Keyboard For Arduino/AVR
eBay
$3.00
2PCS 4X3 Matrix Array 12 Key Membrane Switch Keypad Keyboard For Arduino/AVR NEW
eBay
$3.00
2PCS 4X3 Matrix Array 12 Key Membrane Switch Keypad Keyboard For Arduino/AVR NEW
eBay
7:09
Tutorial 26 - 4x4 matrix keypad
2020年2月15日
arduino-tutorials.net
4x4 keypad interfacing with Arduino
2017年4月19日
microcontrollerslab.com
Les 26 - 4x4 matrix keypad
2020年2月15日
arduino-lessen.nl
3:53
Arduino Calculator using 4x4 Keypad
2018年1月22日
circuitdigest.com
DIY Arduino Calculator using 4x4 Keypad
2020年6月7日
quartzcomponents.com
0:27
Keypad Interfacing with Arduino Uno
已浏览 12 次
2015年9月14日
circuitdigest.com
8:20
Making a 4x4 Matrix KeyPad with i2c for Arduino, ESP8266, ESP32
已浏览 6716 次
2020年9月5日
YouTube
ESP8266_KnowHow
1:51
38K views · 158 reactions | 4*4 Matrix Keypad using Arduino Uno
…
已浏览 1.9万 次
6 天之前
Facebook
Upload Ideas with Itamar
Keypad 4x4 matrix keypad for Arduino
已浏览 1 次
2020年7月10日
allnewstep.com
0:39
4x4 Keypad 16 Key Matrix Array Membrane Switch 8pin Keyboard f
…
已浏览 4 次
2020年4月10日
amazon
4:03
Arduino 4x4 Matrix Keypad Tutorial | Keypad library for Arduino
已浏览 2.9万 次
2019年2月17日
YouTube
Tech Maker
4:05
How to use a 4x4 membrane keypad with Arduino.
已浏览 1万 次
2019年9月14日
YouTube
MYTECTUTOR
0:27
Arduino - Keypad | Arduino Tutorial
3 个月之前
arduinogetstarted.com
4:35
How to interface 4x4 keypad with Arduino (tinkercad.com)
已浏览 3280 次
2020年9月9日
YouTube
Mr. HoW_Tuber
11:17
Arduino Tutorial - Interfacing 4x4 Keypad With Arduino Code
已浏览 3773 次
2020年10月30日
YouTube
ECIT Engineering
0:16
4x4 Keypad Interfacing with ATmega32 Microcontroller
已浏览 12 次
2015年7月15日
circuitdigest.com
7:09
How to use 4x4 matrix hard keys keypad with Arduino RJT75
已浏览 3.4万 次
2018年4月15日
YouTube
Robojax
19:12
4x4 Keypad with Arduino: Easy Setup and Code Tutorial
已浏览 477 次
2024年8月27日
YouTube
Hyperduino
4:24
Arduino Series: Tutorial | 3:10 4x4 Button Matrix
已浏览 8074 次
2024年1月15日
YouTube
Ware Explained
0:22
Security system with 4x4 Matrix Keypad with Arduino using Servo
…
已浏览 1.5万 次
2024年11月15日
Facebook
Upload Ideas with Itamar
5:14
How a keypad works - 4x4 button keypad matrix tutorial
已浏览 2.8万 次
2021年9月19日
YouTube
My Instructables
16:36
Arduino Tutorial for Beginners 15 - Using 4×4 Keypad With Arduino
已浏览 7226 次
2019年5月6日
YouTube
ProgrammingKnowledge
Arduino uno 4×4 Keypad Matrix LCD i2c screen
2018年3月30日
surtrtech.com
12:19
How to use 4x4 Keypad with Arduino | Keypad Basics Tutorial
…
已浏览 2.5万 次
2023年9月27日
YouTube
Tech at Home
5:36
Interfacing 4x4 matrix keypad with arduino to support alphanumeric
…
已浏览 1535 次
2022年7月4日
YouTube
Electronics Demon
8:06
4x4 Keypad and Arduino using Tinkercad
已浏览 6297 次
2023年3月16日
YouTube
Parag Achaliya
24:26
🆕 ¿Cómo CONECTAR un TECLADO MATRICIAL 4X4 a un ARDUINO?
…
已浏览 2.7万 次
2021年8月7日
YouTube
David Portilla - Programación y Electrónica
21:32
11. Interfacing 4x4 matrix keypad and 16x2 LCD with Arduino
已浏览 5.9万 次
2016年6月17日
YouTube
Srikant Patnaik
1:29
4x4 Matrix Keypad Interfacing with 8051 Microcontroller
已浏览 1.1万 次
2015年7月8日
YouTube
Circuit Digest
15:03
🔴 Arduino #7 | Cách Sử Dụng Bàn Phím Ma Trận 4x4 | How To Use 4x
…
已浏览 1.1万 次
2022年3月26日
YouTube
M&E Automation
观看更多视频
更多类似内容
购买 4x4 matrix keypad arduino
广告
$13.95
4X4 Matrix 16 Button Keypad Module Arduino Compatible
eBay
$13.95
4X4 Matrix 16 Button Keypad Module Arduino Compatible
eBay
$13.97
2Pcs 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay
Free shipping
$13.97
2Pcs 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay
Free shipping
$13.97
2Pcs New 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay
Free shipping
$13.97
2Pcs New 4X4 Matrix Array 16 Key Membrane Switch Keypad For Arduino
eBay
Free shipping
$6.99
E-Outstanding 4X4 Keypad 2PCS 16 Key Self Adhesive Membrane Matrix Switch Keyboard For Prototyping PIC AVR
Amazon.com
14
$6.99
E-Outstanding 4X4 Keypad 2PCS 16 Key Self Adhesive Membrane Matrix Switch Keyboard For Prototyping PIC AVR
Amazon.com
14
$13.95
New 4X4 Matrix 16 Button Keypad Module Arduino Compatible
eBay
Free shipping
$13.95
New 4X4 Matrix 16 Button Keypad Module Arduino Compatible
eBay
Free shipping
$27.99
4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$27.99
4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$13.02
16 Key 4X4 Matrix Membrane Keypad Switch Raspberry Pi Arduino
eBay
Free shipping
$13.02
16 Key 4X4 Matrix Membrane Keypad Switch Raspberry Pi Arduino
eBay
Free shipping
$26.02
44 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino , AVR
eBay
$26.02
44 4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino , AVR
eBay
$36.14
3X4 4X4 Matrix Array 12 16 Key 34 44 Switch Keypad Keyboard Module For Arduino
eBay
$36.14
3X4 4X4 Matrix Array 12 16 Key 34 44 Switch Keypad Keyboard Module For Arduino
eBay
$3.73
Micro Switch 4 X 4 Matrix Array Module 16 Key Button Switch Keypad 4X4 Arduino
eBay
$3.73
Micro Switch 4 X 4 Matrix Array Module 16 Key Button Switch Keypad 4X4 Arduino
eBay
$10.44
Membrane Matrix Keyboard 16 Key 4X4 Switch Numeric Arduino ESP32 USA SHIP! -5PCS
eBay
Free shipping
$10.44
Membrane Matrix Keyboard 16 Key 4X4 Switch Numeric Arduino ESP32 USA SHIP! -5PCS
eBay
Free shipping
$29.21
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PI C
eBay
Free shipping
$29.21
4 X 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PI C
eBay
Free shipping
$29.24
1/2/5/10PCS 16 Key Membrane 4X4 Matrix Array Switch Keypad Keyboardfor Arduino
eBay
Free shipping
$29.24
1/2/5/10PCS 16 Key Membrane 4X4 Matrix Array Switch Keypad Keyboardfor Arduino
eBay
Free shipping
$32.58
4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM 50Pcs
eBay
Free shipping
$32.58
4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM 50Pcs
eBay
Free shipping
$2.76
5Pcs 4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$2.76
5Pcs 4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$2.58
5Pcs 4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$2.58
5Pcs 4X4 Matrix 16 Key Membrane Switch Keypad Keyboard For Arduino/AVR/PIC/ARM
eBay
$17.99
20PCS 16 Key Pad Matrix Membrane Switch 4X4 Keyboard For Arduino Prototyping AVR
eBay
$17.99
20PCS 16 Key Pad Matrix Membrane Switch 4X4 Keyboard For Arduino Prototyping AVR
eBay
$38.68
10Pcs 16 Key 4X4 Keypad Module Matrix Membrane Array Switch Keyboard For Arduino
eBay
$38.68
10Pcs 16 Key 4X4 Keypad Module Matrix Membrane Array Switch Keyboard For Arduino
eBay
反馈
