That’s where Microsoft Visio comes in—a tool designed to simplify the process of creating professional diagrams and flowcharts, even if you’re not a design expert. If you’ve been curious ...

Once installed, it will display "Installed," and you can close the window. To use ESP8266 with Arduino, select the Board: "Arduino/Genuino Uno" and change it to "NodeMCU 1.0 (ESP-12E Module)" or other ...

A typical interconnection between an Arduino microcontroller and a 24C256 serial EEPROM is shown in the table below. As pointed out before, the communication bus consists of a serial clock line and a ...

A simple Arduino code takes care of all the necessary communications between the MQTT broker and the NodeMCU ... on Serial Monitor with the SSID of the connected network. Now, we have used the connect ...

We have been using Microcontroller Development Boards like Arduino, Raspberry Pi, NodeMCU, ESP8266 ... It is not a standard Communication protocol, but it is a physical circuit with which you can ...

The block diagram of the low-cost Internet of Things (IoT) robot is shown in Fig. 2, and its circuit diagram is shown in Fig ... through an access point or Wi-Fi router. To add ESP8266 (NodeMCU) in ...

The circuit diagram of ESP8266-based home ... 4 shows the pin details of NodeMCU module. It has 3.3V inbuilt voltage regulator and CP2102-based USB-to-serial converter that gives an easy interface ...

Voronoi diagrams are easily constructed and, with computer software, can be depicted as colourful charts, indicating the region associated with each service point or site. For any location ...