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Digital switches

Products: 35
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Large switch Slide MOSFET MP 4,5-40V/8A - with protection before reverse current - Pololu 2814

The executive module with a MOSFET transistor with a pair of channels P to control devices with higher current consumption than allowed by the control system, for example, a...
Index: PLL-05119
Index: PLL-05119
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Regular price €3.67 Price €3.67

Mini switch Slide MOSFET LV 2-20V/6A - with protection before reverse current - Pololu 2810

The executive module with a MOSFET transistor with a pair of channels P to control devices with higher current consumption than allowed by the control system, for example, a...
Index: PLL-04852
Index: PLL-04852
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Regular price €3.45 Price €3.45

Large switch Push MOSFET MP 4,5-40V/8A - with protection before reverse current - Pololu 2812

The module with a button as an alternative to the mechanical buttons. The switch is bistable, one push turns on the power, and one more press turns it off. Additional inputs...
Index: PLL-05118
Index: PLL-05118
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Regular price €4.54 Price €4.54

Mini switch Push MOSFET SV 4,5-40V/4A - with protection before reverse current - Pololu 2809

Pushbutton module as an alternative to mechanical buttons. The switch is bistable, one press turns the power on and another press turns it off. Additional inputs enable e.g....
Index: PLL-04854
Index: PLL-04854
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Regular price €3.88 Price €3.88

DFRobot Gravity - digital button Tact Switch - red

Digital monostable switch with 3-pin connector. It is powered with the voltage from 3.3 V to 5 V, it works with Arduino modules.
Index: DFR-11277
Index: DFR-11277
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Regular price €1.71 Price €1.71

Gravity: MOSFET Power Controller 5-36V/20A

A switch that allows you to control a device requiring a large current by using a microcontroller. The module works with voltage from 5 V to 36 V with the current consumption...
Index: DFR-08104
Index: DFR-08104
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Regular price €3.80 Price €3.80

DFRobot Gravity - digital button Tact Switch - white

Digital monostable switch with 3-pin connector. It is powered with the voltage from 3.3 V to 5 V, it works with Arduino modules.
Index: DFR-11278
Index: DFR-11278
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Regular price €1.71 Price €1.71

Large HP MOSFET Switch 4.5-40V/16A - with back current protection - Pololu 2813

Push button module as an alternative to mechanical buttons. The switch is bistable, one press switches on the power supply and another press switches it off. Additional inputs...
Index: PLL-05117
Index: PLL-05117
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Regular price €7.36 Price €7.36

Gravity - LED Switch Green - LED Illuminated Button - Green - DFRobot DFR0789-G

The pushbutton module is additionally equipped with a backlight , which is responsible for the built-in LED. After pressing the module gives a visual feedback in green ....
Index: DFR-19910
Index: DFR-19910
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Regular price €4.23 Price €4.23

Gravity - LED Switch White - LED Illuminated Button - White - DFRobot DFR0789-W

The module is equipped with a push button and additional backlight, which is provided by a built-in LED. Mounting element, when pressed, provides visual feedback in white...
Index: DFR-19912
Index: DFR-19912
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Regular price €4.23 Price €4.23

Gravity - LED Switch Yellow - LED Illuminated Button - Yellow - DFRobot DFR0789-Y

The module is equipped with a button manufactured by DFRobot. An additional advantage is the backlight, which is responsible for the built-in LED. When pressed, the button...
Index: DFR-19913
Index: DFR-19913
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Regular price €4.23 Price €4.23

Gravity - LED Switch Blue - LED Illuminated Button - Blue - DFRobot DFR0789-B

The module is equipped with a button manufactured by DFRobot. An additional advantage is the backlight, which is responsible for the built-in LED. When pressed, the button...
Index: DFR-19914
Index: DFR-19914
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Regular price €4.23 Price €4.23

RC Switch with MOSFET 30V/15A transistor - Pololu 2803

The module processes the RC signals to a digital on/off statuses. It has a built-in MOSFET transistor which allows for the control of devices with current consumption of up to...
Index: PLL-01931
Index: PLL-01931
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Regular price €6.49 Price €6.49

Soft Power Switch - SparkFun SPX-17870

A soft power switch that works in a similar way to the button on a laptop. One press will turn the system on, a sequence of presses can turn the system off, and in the event of...
Index: SPF-19509
Index: SPF-19509
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Regular price €4.71 Price €4.71

BleBox ProxiSwitch - proximity switch 12-24V

Complete module allows you to turn the device on and off by touch or by gesture. It works with voltage from 12V to 24V and  current efficiency  up to 5A. It has...
Index: BOX-13725
Index: BOX-13725
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Regular price €12.80 Price €12.80

Light actived switch - Kitronik 2112

A set for building an intensity-activated transistor switch, the switch is based on Darlington's circuit and a phototransistor responsible for measuring light intensity ....
Index: KTR-16124
Index: KTR-16124
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Regular price €1.73 Price €1.73

Gravity - LED Switch Red - LED Illuminated Button - Red - DFRobot DFR0789-R

The pushbutton module is additionally equipped with a backlight, which is responsible for the built-in LED. When pressed, the module provides visual feedback in red . Gravity...
Index: DFR-19911
Index: DFR-19911
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Regular price €4.23 Price €4.23

Mini switch Slide MOSFET SV 4,5-40V/4A - with protection before reverse current - Pololu 2811

The executive module with a MOSFET transistor with a pair of channels P to control devices with higher current consumption than allowed by the control system, for example, a...
Index: PLL-04853
Index: PLL-04853
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Regular price €3.45 Price €3.45

Large switch Slide MOSFET HP 4,5-40V/16A - with protection before reverse current - Pololu 2815

The executive module with a MOSFET transistor with a pair of channels P to control devices with higher current consumption than allowed by the control system, for example, a...
Index: PLL-05120
Index: PLL-05120
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Regular price €6.05 Price €6.05

Gravity: Conductivity Sensor Switch - DFRobot

The module that is able to determine whether the object has an electric conductivity. The maximum detection value is 10 MΩ. After electric conductivity detection, the module...
Index: DFR-08111
Index: DFR-08111
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Regular price €3.45 Price €3.45

Gravity - LED Button - White - DFRobot DFR0785-W

Module with round button additionally equipped with backlight, which is responsible for the built-in LED. After pressing the cap the diode lights up in white color. Gravity...
Index: DFR-20078
Index: DFR-20078
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Regular price €4.67 Price €4.67

Gravity - LED Button - Red - DFRobot DFR0785-R

Module with round button additionally equipped with backlight, which is responsible for built-in LED. After pressing the cap the diode lights up in red . Gravity - LED Button...
Index: DFR-20077
Index: DFR-20077
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Regular price €4.67 Price €4.67

Gravity - LED Button - Yellow - DFRobot DFR0785-R

Module with round button. It is additionally equipped with a backlight, thanks to a built-in LED under a transparent cover. After pressing the cap the LED lights up in yellow...
Index: DFR-20071
Index: DFR-20071
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Regular price €4.67 Price €4.67

Gravity - LED Button - Green - DFRobot DFR0785-G

Module with round monostable button. It is additionally equipped with a backlight, thanks to a built-in LED located under a transparent cap. When the cap is pressed, the...
Index: DFR-20076
Index: DFR-20076
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Regular price €4.67 Price €4.67

Digital controllers based on MOSFET transistors

In our store, in the digital switches section, you will get switches built with MOSFET technology. It is a technology for manufacturing field effect transistors with isolated gate and integrated circuit circuits. Today, the primary technology used in the manufacture of most integrated circuits is a component of CMOS technology. We have a wide selection of high quality switches and buttons at convenient prices.

What is CMOS technology?

CMOS (Complementary Metal-Oxide Semiconductor) is a technology for manufacturing integrated circuits, mostly digital, consisting of MOS transistors with opposite conductive modes and connected in such a way that when they are in a fixed logic state, current conducts one of them while the other does not. This causes the circuit to statically draw no power, and current from the power source flows only at the time of switching. Then, for a brief moment, both transistors conduct current simultaneously.

Our offer

Our technical department takes care to provide our customers with the highest quality products. Our purchasing department is responsible for their low price, and our IT department has made sure that everything is presented in a clear form and organized into logical categories. We want our customers to come back to us, and this is the greatest motivation for us to work hard every day. Digital switches and hundreds of other products are waiting for you in the Botland store!