Pin Configuration
The PT100 sensor is just like a variable resistor, whose resistance varies with respect to the environment temperature. There are many types of PT100 sensors, the one we use here is a two wire one.
A3144 hall effect sensor module is used to detect the presence of a magnetic field. The output of the module goes high in the presence of a magnetic field and it becomes low in the absence of a magnetic field.
RFID TAGS are mainly divided in to two types - PASSIVE RFID TAGS and ACTIVE RFID TAGS. PASSIVE RFID TAGS are the TAGS with no internal power source. And ACTIVE RFID TAGS are TAGS with their own power source. We will discuss each of them briefly below.
BMP180 is one of sensor of BMP XXX series. They are all designed to measure Barometric Pressure or Atmospheric pressure. BMP180 is a high precision sensor designed for consumer applications.
TILT SENSOR MODULE is a device used for knowing the planar movement. Although they are available in various types their basic function remains the same. Their function is to detect the plane shift from horizontal to vertical and sent of a signal when it happens.
ROTORY ENCODER is a device used for knowing the axial movement and its direction. Although they are available in various types; here we are going to discuss about simple contact type encoder module.
Force sensors are available in different sizes and shapes. Although the sizes and shapes are different, the basic function remains the same. You can choose the appropriate type depending on the requirements.