3 Different way of connecting a push button to Arduino » DIY Usthad
ESP8266 first project: home automation with relays, switches, PWM, and an ADC | by R. X. Seger | Medium
Patrik Thalin: Power Meter pulse logger with ESP8266 running NodeMCU
Learning Electronics: Tips and Tricks for using ESP8266 in my circuit designs « RAYSHOBBY.NET
Arduino-er: Control GPIOs of NodeMCU (ESP8266) with ESP8266 core for Arduino, to read Buttons and write LEDs
GitHub - patrickeasters/nodemcu-sensor-mqtt: NodeMCU code to report home alarm sensor status to MQTT
Pull-up and pull-down resistors with buttons and ESP8266 - Day 4 of #100DaysOfCode in IoT - YouTube
Pull-up / Pull-down resistor
Luc Volders on X: "The right value for a pull-up or pull-down resistor gives you much better results and is important for your #arduino @arduino and #esp8266 @esp8266 projects. Read the story
Switches Tutorial for Arduino, ESP8266 and ESP32
Micronote | Basic Gpio Input and Output with a Nodemcu and Micropython
ESP8266 NodeMCU Digital Inputs and Digital Outputs (Arduino IDE) | Random Nerd Tutorials
Switches Tutorial for Arduino, ESP8266 and ESP32
Very DeepSleep and energy saving on ESP8266 – Part 6: Power DOWN/UP – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
Pull-up / Pull-down resistor
Trying to get the example sketch for my ESP8266 NodeMCU working. >8hrs of trouble shooting and I cant figure out what Im doing wrong. Code in comments. : r/arduino
ESP8266 - PULLUP resistor using Arduino code - Electrical Engineering Stack Exchange
Boards — ESP8266 Arduino Core 3.1.2-21-ga348833 documentation
Pull-up Resistors - SparkFun Learn
NodeMCU Lesson 7— Send Switch Button Status to APP « osoyoo.com
Nodemcu Nodemcu Gpio With Esplorer Ide | Nodemcu
Adafruit Feather Huzzah ESP8266 pull-up resistor using Arduino IDE - Stack Overflow
Using ESP8266 GPIO0/GPIO2/GPIO15 pins
BMP180, ESP8266 12E, Blynk - Need Help With My Project - Blynk Community
ESP8266 NodeMCU Digital Inputs and Digital Outputs (Arduino IDE) | Random Nerd Tutorials
