Connection with Arduino: The connections to Arduino are rather simple, if it detects some output the serial will plot the working 1 otherwise zero. At the circuit end, the change in capacitance is an ...

Capacitive touch sensing allows for triggering the sensor without actually physically touching one’s lips to the electrodes, which [Nathan] did by putting a clear plastic layer over the PCB traces.

The sensor forms an image and OpenCV detects the actual touch configuration. It appears you can use the raw data from the Arduino, too, but it might be a little harder.

Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for AI-powered Sensor Fusion with seven environmental and inertial sensors from Bosch, Infineon, and Sensirion. The ...

The design and development of an instrumentation system for water level monitoring based on inter-digital capacitive (IDC) sensors is presented in this study. The IDC sensor is fabricated on a printed ...

Height and Weight Measurement Device with ESP32 DevKitC This project is a height and weight measurement device using the ESP32 DevKitC board, ToF400 distance sensor, and load cells. The complete PCB ...