TXT
Smart Home
ROBOTICS
23
Robotics Sensor Station IoT
Comfort Sensor
Build the third model as described
in the assembly instructions and wire it
accordingly.
Here it is only necessary to replace the
camera with the environmental sensor and
raise it with two 30 building blocks.
In the individual projects you will use it
as frost monitor, a mold monitor and air
monitor.
Environmental Sensor
The sensor, located on a circuit board in the housing, serves
to measure gas, atmospheric pressure, humidity and air
temperature. The module can be connected to the
using a ribbon cable.
We have saved a finished block for evaluating the sensor data
under:
“
Element groups – Library – I2C – Environmental-Sensor-BME680
The block consists of 2 blocks: the Init Block and the Get Block.
The Init Block starts all processes for evaluating the polling
operations. The Get Block requests data from the sensors for
processing in another program.
The output designations stand for
–
T = Temperature (°C)
–
H = Humidity (relative humidity in %)
–
P = Atmospheric pressure (hPa for Hecto-Pascal)
–
AQ = Air quality (readings from 0 – 500)
–
AQP = Reliability of AQ values for readings
over a certain period of time (reading 0 – 3).
First compile the program shown at the right and
then add the other commands.
