How about we connect an Arduino to our mobile browser, run Node-RED and Johnny-Five on the browser.

A DAC is a circuit that allows you to translate numeric values into analog signals.

Three ways to use Arduino as a USB to TTL converter. Helpful one!

Embedis is a library for creating simple embedded key-value servers using non-volatile storage like NVSRAM, FRAM, FLASH, or EEPROM.

The PTHAT has been designed primarily to fit and work with the Raspberry Pi, it can also be used with other MCUs such as the Arduino boards.