Code Snippet 1: Purpose: This Arduino code enables an Arduino board with Ethernet capability to make periodic HTTP POST requests to a server (a Raspberry Pi running Node-RED) with simulated sensor ...

Arduino enthusiasts may be interested to know that a new Arduino Ethernet Shield has arrived at the Adafruit online store supporting the Arduino W5500 Chipset and is now available to purchase priced ...

Arduino have taken the tiny wraps off of the official ethernet shield for their open-source prototyping platform, which adds network connectivity to the device. Based on the Wiznet W5100 ethernet chip ...

The NuMaker-UNO-M4 is an industrial-grade IoT development board powered by a Nuvoton NuMicro M467 series Arm Cortex-M4F Ethernet MCU and following the Arduino UNO R4 form factor. The board also comes ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...

This is a regular esp32 with an ethernet-port bolted on. The problem occurs with an iSCSI target running on the ESP32. During setup (DHCP, iSCSI logon) all is good. Yet when regular i/o occurs (e.g.

The official Arduino IDE is a dour piece of software designed for uploading code to the ubiquitous and super-cool micro controller. It is a standalone, non-networked app that isn’t very pretty to look ...

Nuvoton Technology has announced an Arduino-like development board for its own Arm Cortex-M4 based M467 “Ethernet – crypto microcontroller series”, it calls them. The board, ‘NuMaker-UNO-M4’ has the ...

Open Sound Control (OSC) is a communications protocol that can be seen as a modern alternative to MIDI. It’s specifically designed to play nicely with network communication systems. The problem with ...