Arduino MKR Zero _MAKE_DEV_TEENSY the antenna should not be

the antenna should not be close to metal or coiled up

simply use 4 on each side and ignore the other 8 pins - they do provide mechanical stability when plugged into a breadboard

vehicle and medical systems

This module has been tested and compatible with Android Phones

Dimensions: 71mm x 53mm / 2

Arduino MKR Zero _MAKE_DEV_TEENSY the antenna should not beMKR ZERO has an on board SD connector with dedicated SPI interfaces (SPI1) that allows you to play with MUSIC files with no extra hardware! Watch out music makers, weve got some news for you! We have released two libraries for your enjoyment: Arduino Sound library a simple way to play and analyze audio data using Arduino on SAM D21 based boards. I2S library to use the I2S protocol on SAMD21 based boards. For those who dont know, I2S (Inter IC Sound)