====== Sensor module ======
 
 Sensor module interfaces different sensors and also small actuators like RC servo motor.
Standard sensors which are also included in the kit are:
  * AC Current sensor for power consumption measures
  * Encoder and switch for odometry or speed measure
  * RC servo motor for regulation and small movements


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==== Specifications ====

  * Two 3,5mm jacket inputs / 3 and 4 channel
  * 5 I/O pin


===== Electrical connection =====

Sensor I/O is connected to ports: GPIO4, GPIO5, GPIO6, GPIO7, A0