DFRobot Capacitive Touch Module - DFR0030 microsd Board size: ~33 × 16

Board size: ~33 × 16 mm

1 × Display module

Most builds also need a controller board

laser-vision guidance

or even partially submerged — making it the right tool for water tank level monitoring

DFRobot Capacitive Touch Module - DFR0030 microsd Board size: ~33 × 16Add Touch Input Without Mechanical Buttons The Capacitive Touch Module is a capacitive touch sensor with digital output designed for touch interfaces, hidden controls, touchless panels, and human input projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include Supply Voltage: 3. 3V to 5V; Interface: Digital; Size: 22x30mm. Why youll love it Wide voltage range from 3. 3V to