Electronic, 3D printing and embedded programming
Even though Raspberry Pi Foundation has released the Pico W version, I still find this tutorial useful for adding WiFi to rp2040 boards using an ESP32.
We will use an esp32-wroom-32 (or esp32-s) as WiFi coprocessor and the full potential WiFiNINA library to handle it.
For me, It’s very important the network connection and network limitation on STM32F4 It’s very tedious. Adafruit offers a solution, but I think that a shield It’s more usable.
For me, It’s very important the network connection and network limitation on STM32F1 It’s very tedious. Adafruit offers a solution, but I think that a shield It’s more usable.
We have already looked at how to add a wiring connection to an STM32, but sometimes the only solution can be a Wireless or WiFi connection, and in this article we are going to see how to manage a complete WiFi solution.
I’m going to write this simple article because I started using this device as an “external IP cam” for my web project, and I’d like to share my experiences.
In this tutorial, I try to explain how IoT core can be used to connect our devices to AWS services.
Now we look at the test system offered by AWS IoT and a custom client like MQTT.fx for additional checks.
In this tutorial, I’m going to explain how to use the IoT core to connect our devices to AWS services.
Now let’s look at the connection steps of Arduino SAMD devices (WiFiNINA).
In this tutorial I try to explain how IoT core can be used to connect our devices to AWS services.
Now we look at the esp32 connection steps.
In this tutorial I explain how the IoT core, through AWS services, can communicate with our devices. In particular, let’s see the use of the MQTT protocol.
Now let’s go through the esp8266 connection steps.
In this article, we’ll understand the security system used by Amazon, with a certificate, to connect our device via MQTT.
