20pcs 16 Keys Capacitive Touch Key Pad Module RobotDyn for Arduino - products that work with official for Arduino boards

Feature This is a touch keypad function by measuring the capacitance of 16 electrode points This compact inexpensive keypad can be connecting to any Capacitive module In our catalog you can find 16 Keys Capacitive touch modules which bases on TTP229 and connecting to the microcontroller with the I2C bus This touch keypad is both an ideal learning tool for capacitive touch sensing keypads as well as a fully operational touch keypad that can be easily incorporated in a professional control system or microcontroller application Touchpads have numbers from 1 to 16 and can mark with felt pan Inset board and jumper wire for 16 lines 150mm 6 inches Documents Dimensional drawing Click here to openPackage includes 20 x 16 Keys Capacitive Touch Key Pad Module20 x Cable