Many premises require visitors to wear a mask, this model simulates a gate where only people who are wearing a mask are allowed entry.
Building Instructions Resource Pack Downloadarrow-up-right
Mask Detectorarrow-up-right
Switch on the power and wait 10 seconds for the KOI to power on completely.
Press Button A to detect mask, the gate will open if the person is wearing a mask.
Last updated 1 year ago