Cap Extend 3 click - MikroElektronika Capacitive Sensor Pads Farm Sensors the thermal conversion is performed

the thermal conversion is performed in the background

the device continues to accurately sense the temperature difference at the opposite end

This pin is pulled to a HIGH logic level by an on-board pull-up resistor since it is configured as the open drain output

Once all the mathematical calculations are done

Cap Extend 3 click - MikroElektronika Capacitive Sensor Pads Farm Sensors the thermal conversion is performedCap Extend 3 click MikroElektronika Capacitive Sensor Pads Cap Extend 3 click features four capacitive sensor pads integrated on the PCB, that can sense touch through a variety of different materials. This click can sense touch through plastic, wood, or even metal, thanks to the proprietary Metal over Capacitive technology. All these materials can be used to protect the surface of the PCB and sensor pad traces, allowing implementation of all kinds of