Arduino Mega Shield v1.0

From the shop's description

MEGA Sensor Shield V1.0 dedicated sensor expansion board The new MEGA Sensor Shield V1.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expansion board design, PCB Immersion Gold processing technology, the motherboard will not only all digital and analog interface to the steering gear line order form extended out, also ad hoc Bluetooth module communication interface, SD card module communication interface, APC220 wireless RF module communication interface, and RB URF v1.1 ultrasonic sensor interface, independent expansion of a more easy and convenient. For starters, do not have to cumbersome and complex circuit connection and a headache, will simplify this circuit sensor expansion board in the true sense, it can be easily connected to conventional sensors, a sensor requires only a general 3P sensor cable (regardless of digital cable and analog cable), after the completion of the circuit connection, the preparation of the corresponding program is downloaded to the controller MEGA read sensor data, or receive wireless module return data through the arithmetic processing, easy to complete your final own interactive works.