by Xukyo | 24 Nov 2023 | Tutorials
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...
by Xukyo | 18 Nov 2023 | Tutorials
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...
by Xukyo | 12 Aug 2023 | Tutorials
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...
by Xukyo | 11 Aug 2023 | Tutorials
, 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....
by Xukyo | 11 Aug 2023 | Tutorials
In this tutorial, we’ll look at how to communicate between a Raspberry Pi and an ESP32 using the UDP protocol. When devices are connected to the same Wifi network, they can communicate very simply by exchanging data packets using the UDP protocol. As both the...
