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Program ESP32/ESP8266 with MicroPython and VS Code

Program ESP32/ESP8266 with MicroPython and VS Code

We’re going to take a look at how to program an ESP32 or ESP8266 board in MicroPython using Visual Studio Code, an IDE increasingly used for programming in a variety of languages. The ESP32 board can be programmed as follows Introducing Visual Studio Code Visual...
Creating an ESP32 network with ESP-NOW

Creating an ESP32 network with ESP-NOW

In this tutorial, we’ll look at how to set up a network of several ESP32s using the ESP-NOW protocol. The ESP32 is a Wifi-enabled development board. It can therefore connect and exchange data with devices connected to the same network. Hardware Computer NodeMCU...
Communication between two ESP32s with ESP-NOW

Communication between two ESP32s with ESP-NOW

In this tutorial, we’ll look at how to configure two ESP32s to establish communication using the ESP-NOW protocol. The ESP32 is a development board integrating Bluetooth and WiFi. It can therefore connect and exchange data with devices connected to the same...
Configuring port forwarding

Configuring port forwarding

When you want to connect to a device outside your Wifi network, you need to set up port forwarding. Once your Raspberry Pi or ESP is connected to your Internet router, you can access it from anywhere by configuring port forwarding. N.B: For cybersecurity reasons, it...
Communication between two ESP32s via UDP

Communication between two ESP32s via UDP

, The NodeMCU ESP32 is a small microcontroller with a WiFi chip. It is possible to establish communication between two ESP32s, when they use the same network. In this tutorial, we’ll look at an architecture with two NodeMCUs exchanging data via the UDP protocol....