The ESP-01, a compact module based on the ESP8266 chipset, is a popular choice for IoT projects due to its WiFi capability and affordability. One of its features is an onboard LED, which can be controlled programmatically. This blog post will guide you through the initial steps of lighting up this onboard LED, including driver […]
Lighting Up the Onboard LED of the ESP-01 Board Read More »
In this blog post, I will walk you through the process of preparing a USB ESP-01 programming adapter and show you how to solder the button to put the CH340G adapter in programming mode. The ESP-01 is a popular WiFi module based on the ESP8266 chip, and the CH340G is a USB-to-Serial converter chip that allows you
USB ESP-01 Programming Adapter: A Step-by-Step Guide Read More »
In this tutorial, we will learn how to connect an ESP8266 microcontroller with a BMP280 pressure and temperature sensor and a 2004 LCD display. We will use the Arduino IDE for programming the ESP8266. Components Required ESP8266 development board (e.g., NodeMCU or Wemos D1 Mini) (Affiliate) – Buy on AliExpress BMP280 Pressure and Temperature Sensor
Connecting ESP8266 to a BMP280 Sensor and LCD Read More »
In this comprehensive guide, we will learn how connect a WeMos D1 Mini to a rotary encoder, a 2004 LCD display, and a DHT11 temperature and humidity sensor to create a menu system. The WeMos D1 Mini is a compact ESP8266-based development board that is perfect for IoT projects. The rotary encoder will be used
Esp8266 + Rotary Encoder + 2004 LCD + DHT11 with a Menu System Read More »
In this comprehensive guide, we will learn how to connect a WeMos D1 Mini to a rotary encoder and a 2004 LCD display to create a menu system. The WeMos D1 Mini is a compact ESP8266-based development board that is perfect for IoT projects. The rotary encoder will be used for navigating through the menu,
WeMos D1 Mini + Rotary Encoder + 2004 LCD with a Menu Read More »
In this blog post, we will explore how to connect a WeMos D1 Mini (ESP8266 Arduino platform) to a KY-040 rotary encoder. Rotary encoders are versatile input devices that can be used in various applications, such as adjusting settings, navigating menus, or controlling volume. We will discuss the necessary hardware connections, provide a sample code,
Connecting an ESP8266 to a Rotary Encoder Read More »
In this blog post, we will explore how to connect two ESP8266 modules, one with a DHT11 temperature and humidity sensor and the other with a 2004 LCD display, using the ESP-NOW protocol. ESP-NOW is a wireless communication protocol developed by Espressif that enables devices to communicate directly without the need for a Wi-Fi network.
ESP8266 with DHT11 Sensor and 2004 LCD via ESP-NOW Read More »
The ESP8266 is a low-cost Wi-Fi microchip that has gained popularity among hobbyists and developers for its versatility and ease of use. The 2004 LCD is a 20×4 character display module that is commonly used in various electronics projects. In this blog post, we will explore how to connect an ESP8266 to a 2004 LCD
Connecting an ESP8266 to a 2004 LCD: A Comprehensive Guide Read More »
In this blog post, we will explore how to connect two ESP8266 modules with a DHT11 temperature and humidity sensor using the ESP-NOW protocol. ESP-NOW is a wireless communication protocol developed by Espressif that enables devices to communicate directly without the need for a Wi-Fi network. This makes it an ideal choice for IoT applications
Connecting Two ESP8266 with a DHT11 Sensor via ESP-NOW Read More »
ESP-NOW is a communication protocol developed by Espressif, which allows multiple devices to communicate with each other without the need for Wi-Fi. In this blog post, we will demonstrate how to connect two ESP8266 modules using ESP-NOW and transmit different data types (int, char, and string) between them. Prerequisites Hardware 2 x ESP8266 Modules (e.g., NodeMCU or Wemos
Two ESP8266 and ESP-NOW: Transmitting Int, Char and String Read More »
