* 1) Create a sketch for the Portenta H7 and verify * that it both compiles and works on a board. * 2) In the IDE select: Sketch -> Export compiled Binary. * 3 ...

It’s no secret that Ethernet shields for the Arduino are a little expensive. With the official Ethernet shield selling for about $50 and other options not much cheaper, there’s a lot of room for ...

プロトタイピング用のマイコンボードであるArduinoは様々な互換機が生まれています。今回紹介するChainDuinoもその一つ。ChainでDuinoという名からイメージする通り、複数のArduinoをつなげるチャレンジです。 Arduinoで日々電子工作、特にセンサーネットワーク ...

The folks over at Hackspace London have been working hard to create a “very low cost, open source, Internet connected platform on which others can develop their ideas”, which they have dubbed “Nanode” ...

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

using HTTP POST. The Arduino uses DHCP and DNS for a simpler network setup. The sketch also includes a Watchdog / Reset function to make sure the Arduino stays connected and/or regains connectivity ...

Arduino announced a single-pair Ethernet adapter board for its Uno R4 single-board microcontroller at Electronica this morning. Microchip participated in the development – its LAN8651B1T-E/LMX single ...

今回は、Arduino UNO R4を使ってLEDを光らせる方法を解説します。 ELEGOOのLearningキットE3という電子工作キットを使った、初心者でも簡単に遊べるレシピです。 完成品のプログラムも載せているので、安心してください。 ぜひ、最後までチャレンジしてみて ...

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 ...