Calliope Sensor box extension set 1 pc.

The sensor box is the ideal addition to expand the application range of the class set for elementary schools to lower secondary level. The sensors can be connected to the Calliope mini via a simple plug connection using Grove connectors.

Ultrasonic Sensor: The ultrasonic sensor can be used, among other things, for the development of an autonomous vehicle. In the Calliope office in Berlin, such a sensor is used to welcome visitors: the sensor monitors the door, and as soon as someone moves through the entrance, the Calliope mini controls a small greeting card module that plays a welcome message.

Moisture Sensor: With the class set for lower secondary level, there is the opportunity to develop a plant station. For example, moisture sensors can be used to check the moisture level in a flower pot, and once it is determined that the plant in the pot is too dry, water can be added using a pump or a small container attached to a servo motor.