Datasheet

OSH: Schematics
The MKR WAN 1300 is open-source hardware! You can build your own board using the following files:
EAGLE FILES IN .ZIPSCHEMATICS IN .PDFFRITZING IN .FZPZ
Pinout
Download the pinout in PNG format
Antenna
The MKR WAN 1300 has to be used with GSM antenna that can be attached to the board with the micro
UFL connector.
Please check that it can accept frequencies in the LoRa's range (433/868/915 MHz).
Please note: for best result, do not attach the antenna to a metallic surface like car chassis, etc.
Batteries, Pins and board LEDs
Battery capacity: The connected batteries must have a nominal voltage of 1.5V
Battery connector: If you want to connect a battery pack (2x AA or AAA) to your MKR WAN 1300 use the
screw terminal block.
Polarity : as reported on the silk in the bottom of the board, positive pin is the closest to the USB
connector
Vin: This pin can be used to power the board with a regulated 5V source. If the power is fed through this
pin, the USB power source is disconnected. This is the only way you can supply 5v (range is 5V to
maximum 6V) to the board not using USB. This pin is an INPUT.