MindSensors DIST-Nx constants

DIST_CMD_CUSTOM DIST_CMD_GP2D12 DIST_CMD_GP2D120 DIST_CMD_GP2YA02 DIST_CMD_GP2YA21 DIST_REG_DIST DIST_REG_DIST1 DIST_REG_DIST_MAX DIST_REG_DIST_MIN DIST_REG_MODULE_TYPE DIST_REG_NUM_POINTS DIST_REG_VOLT DIST_REG_VOLT1

#define DIST_REG_VOLT   0x44 The DIST-Nx voltage register