Grove Touch sensor (2x)
For a project I want to create a product, that is activated when two different persons both touch a different touch sensor. The product should not be activated when one person touches the two sensors. So, I want to research if both situations create a different input. I want to do this with a “resistance measurement” between the two sensors.
- If one person touches both sensors, the resistance is lower than if it were two different persons (unless the two persons touch each other).
To simulate this I first used the Seeeduino Lotus and two Grove touch sensors. But the Grove Touch Sensors do not provide an analog signal. So, I have to create the sensors and build the circuit myself. I do have a mini bread board, but minimal knowledge...
Do you have advice how to approach this research?
Thank you in advance!