The Modbus protocol is widely used in industry for communication between systems and controllers. This module enables you to use the Modbus protocol over a WLAN. It is built around an Espressif ...

This project provides a beginner-friendly guide to controlling an LED using an ESP8266 NodeMCU development board programmed with MicroPython. By following the instructions in this guide, you'll learn ...

This project provides a beginner-friendly guide to controlling an LED using an ESP8266 NodeMCU development board programmed with MicroPython. By following the instructions in this guide, you'll learn ...

The NodeMCU development board is a powerful solution to program microcontrollers and be part of the Internet of Things (IoT). The NodeMCU development board, based on ESP8266EX, is a cute module with a ...

Blockchains claim to be public, distributed, effectively immutable ledgers. Unfortunately, they also tend to get a little bit huge – presently the Bitcoin blockchain is 194GB and Ethereum weighs in at ...

The ESP8266 is the answer to “I want something with Wifi.” Surprisingly, there are a number of engineers and hobbyists who have not heard of this chip or have heard of it but don’t really understand ...

Using NodeMCU ESP8266, a device called Heart Pulse and Temperature of the Body Monitoring can measure both heartbeat and body temperature. On the LCD that is attached to the sensor, the measurements ...

Abstract: The aging population faces significant risks from falls, often leading to fractures, head injuries, and extended hospitalization. To mitigate these dangers, an integrated solution combining ...