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ESP8266 Tutorial

NodeMCU ESP8266 tutorialsHere’s a list of ESP8266 Tutorials you can try if you want to learn how to use this WiFi microcontroller. The ESP8266 and its compatibility with Arduino IDE paves the way for many WiFi-based projects. You can easily create web servers, IoT projects and many more!

ESP8266 nRF24L01 Interfacing

ESP8266 nRF24L01

In this tutorial, we will explore how to interface an ESP8266 with the nRF24L01 wireless module. The nRF24L01 is a low-power, 2.4GHz wireless transceiver module that is commonly used in short-range wireless communication. It communicates over SPI, while the ESP8266 is a Wi-Fi-enabled microcontroller that can be programmed using the …

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WeMos D1 Mini WiFi Server

WeMos D1 Mini

Now that you’ve set up your WeMos D1 Mini to be programmable using the Arduino IDE, it’s time to build a project. I’m a huge believer in active learning and project-making does just that. For this tutorial, I will guide you on how to build a WeMos D1 Mini WiFi …

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ESP8266 SPIFFs | File System for NodeMCU

ESP8266 NodeMCU SPIFFS

SPIFFS or Serial Peripheral Interface Flash File System is a system that utilizes extra flash memory on the ESP8266 and ESP32 for storing files. It’s so named because the user reads, writes or deletes files in the memory using the serial interface. In this article, I will show you how …

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Send Sensor Data to ThingSpeak via ESP8266

Soil moisture sensor to ESP8266

In the previous tutorial, we set up a soil moisture sensor and have its data readable via WiFi. However, that data is only accessible if the NodeMCU ESP8266 and the client (smartphone, PC, etc.) is in the same network. In this tutorial, we will use a service that allows us …

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