Section, which contains modules with digitally controlled switches based on MOSFET transistors (Metal-Oxide Semiconductor Field-Effect Transistor). If you are looking for switches please visit our Botland store. We offer a wide selection of buttons and switches at attractive prices. In our assortment we have digital switches adapted to Grove, DFRobot Gravity, Adafruit technologies and adapted to mounting on contact boards. Multiple options and fast delivery guarantee a successful shopping experience.
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„Soldering station hotair and tip-based 2in1 Yihua 902A - 700W
Index: LUT-08221
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Digital switches
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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
IRF520 MOSFET Driver Module - Iduino ST1168
The executive module with the MOSFET transistor with the N channel to control the devices with higher current consumption than allowed by the control system, for example, a...
Index: MOD-08236
Index: MOD-08236
Grove - module with MOSFET transistor
It allows for turning on and off devices that require power from 5V to 15V with a digital signal. Switching frequency up to 5 MHz. It has two mounting holes, two ARK...
Index: SEE-11339
Index: SEE-11339
Transistor switch with adjustable delay - 15A / 36V
The module equipped with transistors powered with the voltage from 5 V to 36 V. T he system allows you to control actuators using microcontroller ports or any development set ....
Index: GRL-12126
Index: GRL-12126
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
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
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
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
TPL5111 Low Power Timer Breakout - Adafruit 3573
Module that allows to reduce the energy consumption of any project because of its cyclic setting of the sEnable pin's status. It works with delays from the "every 100 ms" to...
Index: ADA-09817
Index: ADA-09817
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
Gravity - RGB LED button - DFRobot DFR0991
Module with a button from DFRobot. Thanks to the built-in RGB LED, the button is illuminated in different colors . The module has a built-in Gravity connector with an I2C...
Index: DFR-22461
Index: DFR-22461
MOSFET Power Switch is a module from SparkFun, which has been equipped with the PSMN7R0-100BS system. It functions as a digital switch, it is controlled by pins with a voltage...
Index: SPF-23043
Index: SPF-23043
TPL5110 Low Power Timer Breakout - Adafruit 3435
Module that allows to reduce the energy consumption of any project because of its cyclic turning off and on. It works with delays from the "every 100 ms" to "every 2 hours". It...
Index: ADA-08442
Index: ADA-08442
Velleman WPM411 - executive module MOSFET IRF520 24V / 5A
The executive module with the MOSFET transistor with the N channel to control the devices with higher current consumption than allowed by the control system, for example, a...
Index: VEL-12202
Index: VEL-12202
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
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
IoT Button with NeoPixel BFF Add-On - button module - for QT Py and Xiao - Adafruit 5666
Module manufactured by Adafruit, on board which placed a 12-mm button and a 3.5-mm RGB NeoPixel LED. The IoT Button with NeoPixel BFF Add-On board is compatible with QT Py and...
Index: ADA-22540
Index: ADA-22540
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
DFRobot Gravity Self-Locking Switch
Digital bistable switch with 3-pin connector. It is powered with the voltage from 3.3 V to 5 V, it works with Arduino modules. Each press changes its status to opposite.
Index: DFR-06290
Index: DFR-06290
DFRobot Gravity - digital button Tact Switch - yellow
Digital monostable switch with 3-pin connector . It is powered from 3.3V to 5V and works with Arduino modules.
Index: DFR-11279
Index: DFR-11279
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
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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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
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
See also
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.
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