Capacitive Touch Liquid Dispenser Reference Design
This capacitive touch liquid dispenser reference design is for hands-free dispensing of liquids such as soap, hand sanitizer, shampoo, or hand lotion. Automatic liquid dispensers are popular and eliminate bacterial transmission with touch-free designs. In recent years, these dispensers have... Read More
Capacitive Touch 3D Gesture Reference Design
The 3D Gesture reference design detects the position of a hand in space by measuring its x-, y-, and z-coordinates using Renesas' Capacitive Touch Sensing Unit (CTSU). The system can track hand movement up to 200mm above the panel surface and convert it into precise spatial coordinates.... Read More
Test This Board Remotely
Capacitive Touch Waterproof Button with Self-Capacitance Reference Design
The Renesas capacitive sensor, CTSU2, can utilize an active shield without any external components. Active shielding is effective in improving water resistance as well as improving the noise immunity of self-capacitance buttons.
The Self-Capacitance Waterproof Button Solution reference design... Read More
Capacitive Touch Proximity Touch Reference Design
The Touchless Button Reference Design can detect the approach of fingers and hands without physical contact using Renesas’ capacitive touch solution. The electrode detects the proximity of the finger via self-capacitance and turns on the LED. The demo solution is compatible with all types of... Read More