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ESP8266 NodeMCU with VS Code and PlatformIO: Upload Files to Filesystem (LittleFS)

ESP8266 NodeMCU with VS Code and PlatformIO IDE Upload Files to Filesystem LittleFS

Learn how to upload files to the ESP8266 NodeMCU board filesystem (LittleFS) using VS Code with the PlatformIO IDE extension (quick and easy). Using the filesystem with the ESP8266 can …

CONTINUE READING »ESP8266 NodeMCU with VS Code and PlatformIO: Upload Files to Filesystem (LittleFS)

ESP8266 NodeMCU MQTT – Publish BME680 Temperature, Humidity, Pressure, and Gas Readings (Arduino IDE)

ESP8266 NodeMCU MQTT Publish BME680 Temperature Humidity Pressure and Gas Readings Arduino IDE

Learn how to publish BME680 sensor readings (temperature, humidity, pressure and gas air quality) via MQTT with the ESP8266 NodeMCU to any platform that supports MQTT or any MQTT client. …

CONTINUE READING »ESP8266 NodeMCU MQTT – Publish BME680 Temperature, Humidity, Pressure, and Gas Readings (Arduino IDE)

ESP32-CAM Web Server with OpenCV.js: Color Detection and Tracking

ESP32-CAM Web Server with OpenCV.js: Color Detection and Tracking

This guide introduces OpenCV.js and OpenCV tools for the ESP32 Camera Web Server environment. As an example, we’ll build a simple ESP32 Camera Web Server that includes color detection and …

CONTINUE READING »ESP32-CAM Web Server with OpenCV.js: Color Detection and Tracking

MicroPython: ESP32/ESP8266 BME280 Web Server (Weather Station)

ESP32 ESP8266 MicroPython BME280 Temperature Humidity Pressure Web Server Guide

This tutorial is a step-by-step guide that covers how to build a standalone ESP32 or ESP8266 NodeMCU Web Server that displays BME280 sensor readings using MicroPython firmware. We’ll create an …

CONTINUE READING »MicroPython: ESP32/ESP8266 BME280 Web Server (Weather Station)

ESP32 Weather Station Interface PCB Shield (Temperature, Humidity, Pressure, Date and Time)

ESP32 Weather Station Interface PCB Shield Temperature Humidity Pressure Date Time

In this project, you’ll learn how to build a Weather Station Interface PCB Shield for the ESP32 development board. The PCB features a BME280 temperature, humidity and pressure sensor, a …

CONTINUE READING »ESP32 Weather Station Interface PCB Shield (Temperature, Humidity, Pressure, Date and Time)

ESP8266 NodeMCU: ESP-NOW Web Server Sensor Dashboard (ESP-NOW + Wi-Fi)

ESP8266 NodeMCU: ESP-NOW Web Server Sensor Dashboard using Arduino IDE (ESP-NOW and Wi-Fi simultaneously)

In this project you’ll learn how to host a web server with the ESP8266 NodeMCU board and use ESP-NOW communication protocol at the same time. You can have several ESP8266 …

CONTINUE READING »ESP8266 NodeMCU: ESP-NOW Web Server Sensor Dashboard (ESP-NOW + Wi-Fi)

MicroPython: ESP32/ESP8266 BME680 Web Server (Weather Station)

MicroPython BME680 ESP32 ESP8266 Temperature Humidity Pressure Gas Web Server Guide

This tutorial is a step-by-step guide that covers how to build a standalone ESP32 or ESP8266 NodeMCU Web Server that displays BME680 sensor readings using MicroPython firmware. We’ll create an …

CONTINUE READING »MicroPython: ESP32/ESP8266 BME680 Web Server (Weather Station)

MicroPython: ESP32/ESP8266 DS18B20 Web Server (Weather Station)

ESP32 ESP8266 MicroPython DS18B20 Temperature Web Server Guide

This tutorial is a step-by-step guide that covers how to build a standalone ESP32 or ESP8266 NodeMCU Web Server that displays DS18B20 sensor readings using MicroPython firmware. We’ll create an …

CONTINUE READING »MicroPython: ESP32/ESP8266 DS18B20 Web Server (Weather Station)

ESP-MESH with ESP32 and ESP8266: Getting Started (painlessMesh library)

Learn how to use ESP-MESH networking protocol to build a mesh network with the ESP32 and ESP8266 NodeMCU boards. ESP-MESH allows multiple devices (nodes) to communicate with each other under …

CONTINUE READING »ESP-MESH with ESP32 and ESP8266: Getting Started (painlessMesh library)

ESP32 MQTT – Publish BME680 Temperature, Humidity, Pressure, and Gas Readings (Arduino IDE)

ESP32 MQTT Publish BME680 Temperature Humidity Pressure and Gas Readings Arduino IDE

Learn how to publish BME680 sensor readings (temperature, humidity, pressure and gas air quality) via MQTT with the ESP32 to any platform that supports MQTT or any MQTT client. As …

CONTINUE READING »ESP32 MQTT – Publish BME680 Temperature, Humidity, Pressure, and Gas Readings (Arduino IDE)

MicroPython: MQTT – Publish BME680 Sensor Readings (ESP32/ESP8266)

MicroPython MQTT Publish BME680 Sensor Readings ESP32 ESP8266

Learn how to program the ESP32 or ESP8266 boards with MicroPython to publish BME680 sensor readings (temperature, humidity, pressure, gas/air quality) via MQTT to any platform that supports MQTT or …

CONTINUE READING »MicroPython: MQTT – Publish BME680 Sensor Readings (ESP32/ESP8266)

ESP8266 NodeMCU Async Web Server – Control Outputs with Arduino IDE (ESPAsyncWebServer library)

ESP8266 NodeMCU Async Web Server Control Outputs with Arduino IDE ESPAsyncWebServer library

In this tutorial you’ll learn how to build an asynchronous web server with the ESP8266 NodeMCU board to control its outputs. The board will be programmed using Arduino IDE, and …

CONTINUE READING »ESP8266 NodeMCU Async Web Server – Control Outputs with Arduino IDE (ESPAsyncWebServer library)

ESP8266 NodeMCU Web Server using Server-Sent Events (Update Sensor Readings Automatically)

ESP8266 NodeMCU Web Server using Server-Sent Events (SSE) Update Sensor Readings Automatically Arduino

This tutorial shows how to use Server-Sent Events (SSE) in an ESP8266 NodeMCU Web Server programmed with Arduino IDE. SSE allows the browser to receive automatic updates from a server …

CONTINUE READING »ESP8266 NodeMCU Web Server using Server-Sent Events (Update Sensor Readings Automatically)

Connect ESP32 to Cloud MQTT Broker (TTGO T-Call ESP32 SIM800L)

Connect ESP32 to Cloud MQTT Broker TTGO T-Call ESP32 SIM800L

This guide shows how to connect the TTGO T-Call ESP32 SIM800L board to the Internet using a SIM card data plan and publish/subscribe to a cloud MQTT broker without using …

CONTINUE READING »Connect ESP32 to Cloud MQTT Broker (TTGO T-Call ESP32 SIM800L)

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