ESP8266 – Geekering

Eletronics

ESP8266 NodeMCU – Hall Effect Sensor

Hi there! In this tutorial, you will learn how to use a Hall Effect sensor, how it works, and understand…

Arduino

In this tutorial, we will learn how to use an LDR resistor to make a simple lux meter and display…

ESP8266

In this tutorial, I am going to show you how to install the PlatformIO extension on VSCode, as well as…

ESP-01 and ESP-01S

Here you will learn how to program the ESP-01 using any Arduino Board and Arduino IDE. There are several programmers…

ESP8266

In this tutorial, we will learn how to use our capacitor sound sensor to measure sound intensity around the room.…

ESP-01 and ESP-01S

Here you will learn how to program the ESP-01 using the FTDI FT232RL (YP-05) programmer and Arduino IDE. The ESP-01…

Electrical Machines

In this tutorial, you will learn how to use the UNL2003 driver to control a simple stepper motor. To make…

ESP8266

Infrared communication is a common, inexpensive, and easy to use wireless communication technology. IR light is very similar to visible…

ESP8266

In this tutorial, we will learn how to control an Adafruit SSD1306 OLED Display (Organic Light-Emitting Diode). Understanding the basic…

ESP8266

In this tutorial, we will learn how to control a 74HC595N Shift Register. Understanding the basic working principles of the…

ESP8266

In this tutorial, we will learn how to control a 4×7 Segment Display. To do so, we will use a…

ESP8266

In this tutorial, we will learn how to control a 7 Segment Display. If you want to control the letter…