HariFun #133 - 8 LEDs, 8 Buttons, just 2 Arduino pins!
More I/O Madness using the #PCF8574 Eight bit I/O Expander. This time using an #Arduino Nano instead of the #ESP8266
Code is at:
https://hackaday.io/project/11078-harifun133-more-io-madness
Music credit:
The Lift Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
Видео HariFun #133 - 8 LEDs, 8 Buttons, just 2 Arduino pins! канала Hari Wiguna
Code is at:
https://hackaday.io/project/11078-harifun133-more-io-madness
Music credit:
The Lift Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
Видео HariFun #133 - 8 LEDs, 8 Buttons, just 2 Arduino pins! канала Hari Wiguna
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
74HC595 & 74HC165 Shift Registers with Arduino
HariFun #153 - NeoPixels! - Giant RGB LED Cube Part 2
#49 MORE PINS PLEASE! PCF8574 Arduino Pin Extender (Easy)
How to Make One Button Have the Functionality of Two or More with Arduino
Ep.54 Analog Input Multiplexing with the 74HC4051 - 8 Sensors on 1 Pin
Floating Pins, Pull-Up Resistors and Arduino
Julian Investigates: How Slow is Arduino?
IO Expander with I2C
Arduino Basics 102: Control Structures, Variables, Interrupts
How to Control a Ton of Inputs using Shift Registers!
Want to use a Keypad in your Arduino projects but running out of Pins?
Arduino Basics 101: Hardware Overview, Fundamental Code Commands
PCF8574 GPIO Extender - With Arduino and NodeMCU
HariFun #203 - Pico Snake
How to Interface 74HC4067 16 channel multiplexer with Arduino? Interfacing of Arduino & mux
Model Train Switch Control with an Arduino!
How to connect the MCP23017 GPIO Expander to an Arduino and Raspberry Pi
HariFun #145 - One HUNDRED Shift Registers!?
5 Ways to Destroy an Arduino