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 ...

2 sockets for NVMe SSD, Hailo-8 AI accelerator for a combined 26+6 TOPS of AI performance, and 4G/5G cellular module, two gigabit Ethernet ports, a built-in WiFi 4 and Bluetooth 4.2 module, four RS232 ...

An Arduino project to connect the EPSolar/EPEver Tracer A/B, Xtra, Triton Series MPPT Solar Controllers (RS-485 Modbus) to an ESP8266 and monitor it using the Blynk mobile app, the reloaded version!