12V LED Touch Switch Module - TTP223 - Touch Sensor

Touch switch module with TPP223 touch sensor. When the marked field on the PCB is touched, the module changes the color of the LED to red and supplies voltage to the LED+ and LED- output. By default, we have a low output level and a blue color of the diode (without a detected touch). For use in touch switches, in LED strips, in Arduino, AVR, PIC projects, etc. Technical data Power supply: 12V DC Chip used: TTP223 Mounting holes: 2mm in diameter Let strip terminal width: 11mm LED diodes - touch signaling The sensitivity of the sensor depends on the value of the capacitance C1, the lower the value, the greater the sensitivity of the module PCB board dimensions: 32 x 24 mm