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 ...
In this tutorial, we will learn about ESP-12 Wi-Fi module and how to program it using Arduino IDE. Then we will write a program to blink an LED with ESP8266-12. Most people call ESP8266 as a WIFI ...
The code examples were created for an »Introduction to NodeMCU« Workshop, at the Retune Festival in 2018 (https://retunefestival.de). If you are about to start with NodeMCU, we recommend you to start ...
In this tutorial we will use SPI protocol to interface Monochrome 7-pin SSD1306 0.96 OLED Display with NodeMCU and will learn to display image on OLED screen with NodeMCU ESP8266. Organic Light ...
NodeMCU is Lua based firmware of ESP8266. Generally, ESPlorer IDE is used to write Lua scripts for the NodeMCU board. It requires to get familiar with ESPlorer IDE and Lua scripting language. However, ...
There are many types of robots, from simple toy cars to advanced industrial robots. The Wi-Fi-controlled IoT robot described here uses NodeMCU and Blynk app. It can be controlled wirelessly using any ...
This temperature monitoring system is based on Cayenne Internet of Things (IoT) platform, NodeMCU microcontroller (MCU) and Message Queuing Telemetry Transport (MQTT) protocol. The authors’ prototype ...
ESP32-C3 RISC-V IoT processor with 2.4 WiFI and Bluetooth LE 5.0 was unveiled in December 2020, and Espressif Systems’ own ESP32-C3-DevKitM-1 board has been available in limited quantities as an ...
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