Smart Electronics for Arduino Sensor Shield V4.0 V4 Digital Analog Module Expansion Development Board

when you use to made interactive work, you will use some common sensor or circuit module. For those who are familiar with electronic circuit,they are of course using multifunction board or a breadboard to set up some simple module circuit, but for those who are not familiar with the circuit or the more complex circuit,the the original strategy is ill-suited for them, this expansion board can be easily connected with some common analog sensors,such as light sensor.

With the support of the expansion board and the corresponding circuit module, you need to connected corresponding sensor module ,then the circuit portion is complete.Due to the specific details of the circuit are accomplished by the corresponding sensor module.What we need to consider is how to program ,to read the data passed by Sensors. Using stackable design,V4 version can be used with our other expansion board. What’s more,to the sensor can be directly connected to a servo motor, it modifies the digital sensor interface line order.