I tested it out by connecting a 25LC256 SPI EEPROM to the chip. The ESP’s extremely ... to any pins, but the Arduino implementation is preset to a default pinout, so you just need to look ...

In addition to this main processor, the Nano also has another chip on board ... in size and microcontroller, the Arduino Nano and Micro share some similar pinout configurations.

Also on board is the Atmel SAM3X8E – the same chip in the new Arduino DUE – and has pinouts for all those Arduino shields you have lying around. In addition to serving your next project as a ...