The Digital Sensor TTP223B Module Capacitive Touch Switch is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; when a finger touches the corresponding position, the module output high, if not touched for 12 second..
Pole Double Throw (DPDT) switch is an electromechanical switch that has 2
inputs and 4 outputs and each input has 2 corresponding outputs that it can
Double Throw mini toggle switches control four circuits, allowing only two
circuits to be energized at the same time. The center position one circuit on
both sides of the switch are connected. Great for use in effects pedals or
amplifiers for low voltage switching.
This is a Joystick module that has X, Y analogue outputs and has a switch that detects a button press. The joystick is made up of two passive potentiometers (variable resistors) and a push button and therefore can be used at any standard voltage levels.Specifications· &n..
This little remote control would be handy for controlling a robot or other project from across the room. It has 21 buttons and a layout we thought was handy directional buttons and number entry buttons. The remote uses the NEC encoding type.Specifications· Mini re..
This limit switch module when activated makes the ‘NO’ pin to HIGH and ‘NC’ pin to LOW and also the LED present in this module will glow in RED. When the limit switch is deactivated, it makes the ‘NO’ pin to LOW and ‘NC’ pin to HIGH and the LED will glow in GREEN. These Limit switch modules are used..
This is the
Magnetic Door Switch Set, a small reed switch assembly specifically designed to
alert you when doors, drawers, or any other aperture opens. These types of
switches are primarily used in home security systems. One half of the assembly
set on a window or door frame and the other attach..
sensor is a device used to detect the level of liquid within a tank. The switch
may be used in a pump, an indicator, an alarm, or other devices. Magnetic float
sensor is an electromagnetic ON/OFF switch. It helps to sense the level of
water present in the overhead tank or sump. These sen..
This is a Magnetic reed switch Module. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field is removed, the reeds separate and the switch open. This makes for a great non-contact switch. This swi..
This is a
small device called a reed switch. When the device is exposed to a
magnetic field, the two ferrous materials inside the switch pull together and
the switch closes. When the magnetic field is removed, the reeds separate and
the switch open. This makes for a great non-contact switch. Thi..
switch is manufactured from glass-reinforced thermoplastic to give rugged
performance. And is available as single-pole double-throw with an actuator
attached. Terminals are suitable for PCB mounting at a standard pitch. The
actuator is stainless steel and is 13mm long.Specification·&n..