All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
curiousscientist.tech
16-key keypad with an Arduino and a PCF8574 I/O expander module — Curious Scientist
In this video I show you a nice way to connect a 16-key keypad to an Arduino (or any i2C compatible microcontroller) with a smart device. The smart device is a PCF8574 I/O expander which allows us to have 8 I/O ports controlled via i2C. It is a great device because we do not need to sacrifice any of
Jun 4, 2021
Related Products
Numeric Keypad
Capacitive Touch Keypad
16 Key I2C Keypad for Arduino
#I²C Tutorial
I2C Communication Protocol Tutorial I2C Bus With PIC Microcontroller
deepbluembedded.com
Sep 11, 2019
📏Distance Meter with ESP8266 & OLED & SRF05! (Real-Time cm Display)
YouTube
2 months ago
Top videos
สอนใช้งาน Arduino I2C Matrix 4x4 Keypad คีย์แพ็ด ปุ่มกด 4x4 แบบ I2C
cybertice.com
Sep 17, 2021
Calculator Using I2C LCD and 4x4 Keypad on Arduino
cytron.io
Nov 13, 2022
Arduino uno 4×4 Keypad Matrix LCD i2c screen
surtrtech.com
Mar 30, 2018
I²C Devices
#aerospaceindustry #defenseindustry #medicaldevices #engineering #qualitymatters #supplychain #goldensample | chipsID
linkedin.com
1 views
1 month ago
Digital Temperature Sensors
mouser.com
May 19, 2015
I2CDriver offers easy control over I2C devices
geeky-gadgets.com
2K views
Dec 5, 2018
สอนใช้งาน Arduino I2C Matrix 4x4 Keypad คีย์แพ็ด ปุ่มกด 4x4 แบ
…
Sep 17, 2021
cybertice.com
Calculator Using I2C LCD and 4x4 Keypad on Arduino
Nov 13, 2022
cytron.io
Arduino uno 4×4 Keypad Matrix LCD i2c screen
Mar 30, 2018
surtrtech.com
2:47
How to connect a matrix keypad through I2C communication for Ar
…
3.4K views
Jun 6, 2022
YouTube
tecnologiasJPC company
A Keypad LCD with only 2 Pins?! No problem with the I2C Protocol!
Oct 25, 2020
brainy-bits.com
I2CUI4_V1 - User Interface I2C keypad with 5-keys
269 views
Nov 18, 2023
hackaday.io
8:20
Making a 4x4 Matrix KeyPad with i2c for Arduino, ESP8266, ESP32
6.7K views
Sep 5, 2020
YouTube
ESP8266_KnowHow
2:08
4x4 Keypad + LCD I2C with Arduino Uno | 100% Working Project | Ardu
…
26 views
4 months ago
YouTube
Don't fear
Interface Keypad With Arduino
44.3K views
Sep 30, 2020
instructables.com
Interfacing I2C LCD and 4 x 4 keypad with Raspberry Pi zero W
555 views
Sep 16, 2021
circuitdigest.com
สอนใช้งาน ESP8266 I2C Matrix 4x4 Keypad คีย์แพ็ด ปุ่มกด 4x4 แบ
…
Sep 14, 2021
cybertice.com
3:01
I2C LCD/Keypad Demo
5.6K views
May 13, 2011
YouTube
vn0r1g1n41
9:57
How I2C Communication Works and How To Use It with Arduino
1.6M views
Oct 5, 2015
YouTube
How To Mechatronics
1:00
Arduino keypad door lock with i2c LCD -Test1
9.9K views
Dec 20, 2016
YouTube
Electronoobs
0:33
Circuitrocks Project Name: "Simple Keypad Input with Arduino" Used:...
8.3K views
2 weeks ago
Facebook
Circuitrocks
20:10
Using Keypad, LCD I2C, Watch Dog with Arduino Uno
3.1K views
Dec 1, 2020
YouTube
share_tech
Countdown timer using Arduino, LCD 16x2 i2c & 4x3 Keypad
Feb 18, 2020
electroniclinic.com
11:40
How to interface keypad with arduino
2.7K views
Jan 3, 2018
YouTube
DPV TECHNOLOGY
1:34
Create a Calculator using Arduino, LCD display, 4x4 matrix keypad, I2
…
1.7K views
Sep 22, 2021
YouTube
ElectroBrains
2:15
Arduino UNO Calculator Using 4x4 Keypad and i2C LCD | Arduino Pro
…
15.6K views
Jun 7, 2019
YouTube
INOVATRIX
mini I2C screen and keyboard for ARDUINO projects
Nov 15, 2019
arduino.cc
30:43
Arduino desde cero #8 - Lcd + I2C+ keypad - Parte 1
4.4K views
Jun 22, 2018
YouTube
TeamDev
0:14
Keypad 4x4 With I2C Interface (PCF8574) Arduino ESP8266
4.9K views
May 1, 2018
YouTube
Asya Syarif
Safe Box Using I2C LCD and 4x4 Keypad On Arduino.
Nov 13, 2022
cytron.io
3:18
#40 สอน Arduino Tutorial : Arduino Arduino Matrix keypad แบบ I2C
34K views
Mar 29, 2018
YouTube
maxtic maxtic
0:23
I2C PROTOCOL - MATRIX KEYPAD - PCF8574 - ENCODER MM74C922 -
…
1.2K views
May 27, 2020
YouTube
marf sn
32:46
16-key keypad with an Arduino and a PCF8574 I/O expander module
19.8K views
May 30, 2021
YouTube
Curious Scientist
5:58
Esp32+Keypad 4x4 +Lcd i2c | Wokwi Simulator | Esp32 | Arduino | Ardu
…
1K views
Jun 1, 2024
YouTube
Arduino Titan
Arduino Door Lock with keypad Solenoid / Relay and changeable c
…
Apr 12, 2019
surtrtech.com
See more videos
More like this
Feedback