Assembly

1. PCB assembly

STEP 1. Solder the 15x1, 2.45mm female pin header connector to the PCB

STEP 2. Solder the 15x1, 2.45mm male pin header connector to the PCB.

STEP 3. Solder the 4x1, 2.45mm male pin header connector to the PCB.

2. Sensor assembly

STEP 1. Solder the 4x1, 2.45mm male pin header connector to the sensors.

3. Box assembly

STEP 1. Insert the microcontroller into place on the PCB.

STEP 2. Connect the sensor to the PCB board with female-female jumper wires. 

              See the schematic diagram below to know how to connect the sensor.

STEP 3. Flash the software on the microcontroller. 

              See section Software for more information.

STEP 4. Slide the PCB and the sensors into the appropriate slots in the 3D-printed 

               enclosure.

STEP 5. Close and install the enclosure. See section Installation for final remarks.