Aside from the USB port, you can power your Arduino boards with any regular battery connected to its VIN pin. The supply ...

Realistically, what we have here is a board with about the same processing power as a Raspberry Pi, but with Arduino compatibility, and a Mini PCIe port for some really fun stuff. It will be ...

The SPI routines in the ESP32 Arduino port both work just fine. I tested it out by connecting a 25LC256 SPI EEPROM to the chip. The ESP’s extremely flexible hardware peripheral routing matrix ...

But what about using an SBC like the Raspberry Pi to build codes for your Arduino boards? As luck would have it, its entirely ...