M K R S D P R O TO S H I E L D Code: TSX00004 Add a SD slot and prototyping area in a single shield The Arduino MKR SD Proto Shield allows you to easily connect an SD card to your MKR form factor board. Use it to enhance the IoT features of your MKR1000, as well as store data coming from the web or sensors read by your board! There's also a small prototyping area for soldering components. TECH SPECS Digital I/O Pins PWM Digital I/O Pins Analog Input Pins Analog Output Pins DC Current per I/O Pin DC Current for 3.3V Pin DC Current for 5V Pin Lenght Width Weight 21 depending on the board 7 depending on the board depending on the board depending on the board depending on the board 61.5 mm 25 mm 13 gr.