Updated version of the MakeBlock Me Orion Microcontroller Easy to connect with sensors, electronic modules and motor drives Support DC motors, stepper motors, servo motors, smart servos, encoder motors, etc Drive two encoder motors at the same time One power switch to control the whole circuit USB port with antistatic protection The Me Auriga Microcontroller is the updated version of the MakeBlock Me Orion Microcontroller which is equipped with several sensors. The previous two red ports have been changed into four but the functions remain. Also, PORT5 is isolated only with serial communication function. So it can't be used to update program and is only for communication. Also, it is compatible with USB serial port. PORT6 to PORT10 are compatible with dual-digital, simulation, I2C bus, unibus, and simulated serial port. Me Auriga has encoder motor port, smart servo port and LED Ring Panel port (with power switch). Besides, the PCB is also enlarged. Me Auriga has two on-board light sensors. Each of Ranger's light sensors can measure how much light is shining on it. The more light shines on the sensors, the higher the signal feeds back. Light sensors can be used to make an intelligent dimming lamp, a light-avoiding robot and a light-following robot.