My team is looking at using the Pololu distance sensor with Pulse Width Modulation to detect walls.
Rule 3.2.5 states that,
Only lasers from classes 1 and 2 are allowed for the safety of participants and spectators. The organizers will check this during the inspection. Teams using lasers must have the datasheet of the laser and submit them before the competition and be able to show them during the competition.
We have been unable to locate a datasheet for this specific sensor and were wondering if there was any alternative. I have also been unable to locate the class of laser, however on the website it does say that it is eye safe.
If we are able to find or get access to a datasheet, how would you like us to submit this before the competition?
Here is a link to the sensor that we are planning to use. (Pololu Distance Sensor with Pulse Width Output, 130cm Max)