TTP224 4-Channel Capacitive Touch Sensor/Switch Module 74LS30 512B EEPROM

512B EEPROM

These are Metal Film Resistor with a value of 200k ohm 1/4W and tolerance of ±1%

each of which can operate one stepper motor or two DC motors individually

It also provides the electrical and thermal connections

12V PCB Mount Sugar Cube SPDT Relay instead of its small size can switch a load of 7A connected to it

TTP224 4-Channel Capacitive Touch Sensor/Switch Module 74LS30 512B EEPROMThis is a capacitive touch sensor module with 4 channels. It's perfect for adding capacitive touch inputs to any project. It can accurately detect up to 4 points. This keypad can also be used in place of a mechanical keypad. To check the status of each pressed key, four status LED SMD types are provided. The TTP 224 IC offers a capacitive sense input feed designed for touchpad control, pursued by a 4 finger sized touchpad, and is a 4 Switch digital