In the previous tutorial we learned whatEEPROMis and provide a brief overview of other memories available in themicrocontrollerand also learnhow to use EEPROM in the Arduino board. For this tutorial we need to know how to use EEPROM inArduinoandESP8266 microcontrollers(e.g.NodeMCU). TheEEPROMis...
NodeMCU-32S board configure is a small and powerful microcontroller board based on the NodeMCU platform. It has a compact size of only 10mm x 10mm x 2.5mm, making it suitable for applications where space is limited. The board comes with a built-in USB interface, which allows it to ...
NodeMcu is a powerful and versatile development board designed for the Internet of Things (IoT). It is based on the ESP8266 CH340G Nodemcu V2, which is a microcontroller with integrated Wi-Fi capabilities. This board is ideal for hobbyists and professionals alike who are looking to create ...
This board, equipped with the powerful ESP8266 microcontroller, is designed to simplify the process of creating smart devices and applications. The NodeMcu v3 is not just a board; it's a gateway to the world of IoT, where devices can communicate with each other and the internet seamlessly. ...
Ai Thinker Ai-M62-12F-Kit is a development board based on Bouffalo Lab BL616 RISC-V microcontroller with 2.4 GHz WiFi 6, Bluetooth 5.2 LE, and an 802.15.4 radio (Zigbee/Thread), plus thirty I/O pin for expansion. We had already covered the tiny Sipeed M0S module based on BL616 MCU...
The NodeMcu ESP8266 dev board has become an extremely popular choice for an inexpensive wifi enabled microcontroller for IoT projects. Since the hardware is an open standard, they can be bought from a variety of vendors. In my own experimentation, I've found theESP8266 Arduino librariesand tool...
The RST pin of the ESP8266 is always HIGH while the ESP8266 is running. However, when the RST pin receives a LOW signal, it restarts the microcontroller. If you set a deep sleep timer with the ESP8266, once the timer ends, GPIO 16 sends a LOW signal. That means that GPIO 16, when...
There is a wide variety of ESP8266 boards from different vendors. While they all work in a similar way, some boards may be more suitable for some projects than others. When looking for an ESP8266 development board there are several aspects you need to take into account:...
Specifications: Based on ESP-8266EX: The TYPE-C WeMos D1 MINI is a powerful microcontroller based on the ESP-8266EX, offering robust connectivity and versatile functionality. Arduino Compatible: This module is designed to be Arduino compatible, allowing for seamless programming with the Arduino IDE...
For each room, you just need a relay module & a microcontroller like ESP32 or NodeMCU to make this smart home project. So if you follow all the steps, you can easily make this IoT project just by using ESP32 or NodeMCU and relay module. Or you can also use a custom-designed PCB fo...