ARMAROS

Wear smarter, be safer.

Concept

Social responsibility in current situation.

Protect each other

Our society, our reflection

Social responsibility

Social distancing

Solidarity

Coronavirus

About the project.

ARMAROS is a smart social distancing Cap
(reacts when people get too close)

A face shield cap which automatically moves its sun visor to transform it to a face shield covering the face to protect the users by social distancing sensor.

As the visor is made from a photochromic material, which is sensitive to light, it darkens in response to direct sunlight.

This face Shield as an eye-catching headpiece is both stylish and protective.

We believe that, this version could be a more attractive option of personal protective equipment (PPE) for

non-medical users.

More details.

We designed a social distancing cap, which is a piece
of personal protective equipment (PPE), capable of being a face shield too, at the same time. It comes with wonderful features: It has a PIR sensor which identifies the infrared radiations emanating from the temperature of those passing by, so it’s sensitive about social distancing around wearer and if someone is coming too close more than 1.5 m. When the Social distancing sensor is working and understands that the user is in danger in terms of distancing, it automatically closes the visor on user’s face like a face shield to protect him. It’s also optional to have the face-shield on automatic or manual settings.

• Microcontroller
• 3D printing
• Laser cutting

Board: Seeeduino Xiao

Expansion board: Grove Shield for Seeeduino XIAO

Passive IR sensor: Mini Infrared PIR Motion Sensor Precise Infrared Detector

Micromotor: 2 x SG90 9g servo motor

Buttery: Adafruit Lithium Ion Polymer Battery 3.7V 1200mAh

Buttons: 3 x Touch button

Switch

Cables: Grove - Branch Cable for Servo

Grove - 4 Pin Female Jumper To Grove 4 Pin Conversion Cable

Shield/Visor: Polycarbonate sheet. Thickness 0.03’’.

Glue which compatible with 3D parts

Files ready for 3D printing and Laser cutting.

We provide the files for you. You can send them to the online service closest to your home.

Note: Material selection: Select the white TPU shore 95a.

1. For the 3D printer download the 3D files and print them.

After printing the whole 3D parts you should paint them by MTN 94 Spray with 2 different grey colors Darker one for BASE, COVER, CROWNS, BLADES, and the lighter one for ORIGAMI parts.

OR you can choice any other colors which you prefer.

We provide the laser cutting file for you.

You can download the files and send them to the online service closest to your home with the Polycarbonate sheet with 0.03'' thickness as a material.

We provide the video from the circuit. Therefore you can watch and better

understand about this circuit.

1. Connect the Seeeduino Xiao board to the Grove shield with Header pins.

2. Connect the 2 Servo motors with Grove - Branch Cable for Servo to the Grove shield board.

3. Connect the PIR sensor to the Grove shield board.

4. Connect one of the Touch button ( Automatic/Manual button) to the Grove shield board.

5. Connect one of the Touch button ( Transition button) to the Grove shield board.

7. Connect the Lithium Ion Polymer Battery 3.7V to the Grove shield.

8. Connect the On/Off switch to the Xiao board and Battery.

Note about step 8: The Xiao board and its expansion shield provide only 3.3v output current. Considering the fact that the output of PIR sensor is more trustable while powered up with higher voltage and also the servo motors act more robustly with higher voltage powers, we decided to feed them directly from the battery before the voltage is scaled down in the board.

1. You can download our Arduino Sketch here.

2. Connect Seeeduino xiao to your computer’s USB port.

Note:

Before the uploading please check all the electronic components with connections to be sure about everything.

Place the components as in the picture here.

Note:

You can find a illustrator file for button’s icons.
You can print them on a transparent sticker for your buttons.

Please stick them on the buttons in the cover part
just before the final assembling.

Steps which you take for assembling:

1. Attach the BASE and COVER by their snaps and holes.

2. Attach the BLADES to first CROWN by glue.

3.1. Attach the shield to the first crown using glue.

3.2. Attach the first CROWN to the first ORIGAMI.

3.3. Attach the remaining CROWNS and their relevant ORIGAMIS according to step 3.2.

4. Now attach the composition of the CROWNS and

ORIGAMIS to the BASE by snaps and holes on them.

WEAR SMARTER, BE SAFER