Switches

SPDT (single-pole, dual-throw) is simple switch which connects central contact with one of the other two contacts located inside its housing.

DPDT (Dual Pole Dual Throw) for PCB mounting. Disconnects two poles simultaneously.

The KIP switch is a durable SPDT toggle switch providing reliable on-off-on control for a wide range of electronics projects. It allows selection between two circuits or states from a single input, making it ideal for power management, signal routing, and mode selection. Its robust design ensures long-term mechanical and electrical performance in both prototypes and permanent PCB assemblies.
 
Rated for 250 VAC at 6 A, the switch handles low-voltage DC and moderate-power AC applications. The SPDT configuration offers three positions: one common terminal connects to either throw terminal, with a tactile click confirming state changes. Its compact form factor fits standard panels and enclosures.
 
Perfect for DIY audio, robotics, industrial control panels, or motor direction switching, the KIP switch provides dependable manual control. Pair it with Qwiic-compatible interface boards for seamless integration with microcontrollers. Add this versatile switch to your toolkit for durable, precise operation.

This built-in switch comes in a metal case and comes with backlighting in various colors. In addition, this switch is waterproof, shockproof and vandal-proof.

This built-in switch comes in a metal case and comes with backlighting in various colors. In addition, this switch is waterproof, shockproof and vandal-proof.

This built-in switch comes in a metal case and comes with backlighting in various colors. In addition, this switch is waterproof, shockproof and vandal-proof.

This built-in switch comes in a metal case and comes with backlighting in various colors. In addition, this switch is waterproof, shockproof and vandal-proof.

SPST (single-pole, single-throw) is a simple switch that connects or disconnects the two contacts in its casing.

• Type: SPST
• Shape: box
• Max. current/voltage: 250VAC 10A
• Dimensions: 17mm x 13mm x 11mm (without contacts)

SPDT (single-pole, dual-throw) is simple switch which connects central contact with one of the other two contacts located inside its housing.

This interesting product enables you to control who has is allowed to turn on or turn off a circuit. Namely, in order to change the status of this switch, you need to put the key in the lock and turn it around.

SPDT (single-pole, dual-throw) is a simple sliding switch that connects the central contact with one of the other two contacts in its housing.

KW12-3 is a standard microswitch – it’s activated by the external force on the lever. Releasing the force we deactivate it. This system is very quick and practical, it allows dynamic changes in the switch. The lever itself is able to rotate – it has a little wheel on the top. Microswitches like these are used in PC mouses, automobile industry, communication devices, microwave oven doors etc.

These magnetic door switch sensors are already seen, if not – then in old movies for sure where they were used as anti-theft devices, ie. alarm systems. In fact, it is a magnet and the reed switch inside a pair. When they are close to each other (recommended 13mm or less), reed switch closes. Connect it to Croduino / Arduino as an ordinary switch use the detection of open doors, windows, drawers, cupboards etc.

• Voltage: max. 200V, best used 5V Croduino/Arduino
• Max reed power: 100mA
• Max detection distance: 15mm, 13mm recommended
• Dimensions: 29 x 14 x 9mm
• Cable length: 30cm

Reed switch is a switch that is activated within the range of the magnetic field. Within its glass capsule, it has two metal wires that will move when they are near the magnet and thus “activate” switch.