Arduino Prototype Screw Shield AA and the 16MB of flash

and the 16MB of flash memory is off-chip to give you extra storage

Single Supply: 3V to 32V

The clock operates in either the 24-hour or 12-hour format with AM/PM indicator

It cleans and prevents metal oxidation which allows solder to create strong

Arduino Prototype Screw Shield AA and the 16MB of flashIntroduction : The ScrewShield extends all pins of the Arduino out to 3. 5mm pitch screw terminals. It extends the Arduino pins to sturdy, secure, and dependable screw terminal blocks. It also has a lot of the utility provided by Arduino Protoshield, including: a large prototyping space of both connected and unconnected 0. 1" spaced through holes, a reset button, LED for D13 pin indicating.