Macchina M2

Macchina M2 Under-the-Dash (UTD) is a versatile, open source automotive interface packaged as a compact OBD2 dongle. M2 works with almost any modern vehicle and features an SAM3X ARM Cortex-M3 processor at its core as well as a Bee socket to easily add WIFI, BLE, GSM, 3G, LTE or GPS functionality. For detailed documentation on M2, click here. Features: - 2 channels of CAN - 2 channels of LIN/K-LINE - 1-J1850 VPW/PWM interface - 1 single-wire CAN (GMLAN) interface - High-speed microSD card slot - Native USB, can act as device or host (microUSB port) - 5 built-in LEDs, 1 RGB LED - 4 tact switches (2x User-configurable, 1x RESET, 1x ERASE) - 32Kbits non-volatile EEPROM - Protection circuitry from over current, reverse voltage, and over voltage. - 6 general purpose driver circuits, source or sink up to 1A at 12 volts - a 26pin general purpose connector (more information available here)