Teensy 3.6 code
#include <SPI.h>
#include <i2c_t3.h>
#include <usb_serial.h>
//Pins
#define pin_mosi 11
#define pin_miso 12
#define pin_sck 13
#define pin_alt_sck 14
#define pin_lepton_cs 15
#define pin_sda 18
#define pin_scl 19
//FLIR Lepton sensor version
#define leptonVersion_2_0_shutter 0...