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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PicoBricks Base Kit - development kit for Raspberry Pi Pico
Index: RBI-22767
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Digital switches
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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
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
Transistor switch with adjustable delay - 15A / 30V
The module equipped with transistors powered with the voltage from 5 V to 30 V. T he system allows you to control actuators using microcontroller ports or any development set ....
Index: GRL-12126
Index: GRL-12126
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
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
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
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
DFRobot Gravity - digital button Tact Switch - green
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-11276
Index: DFR-11276
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 Mฮฉ. After electric conductivity detection, the module...
Index: DFR-08111
Index: DFR-08111
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
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
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
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 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
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
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
Soft Power Switch Mk2 - power switch with JST 2mm connector - SparkFun SPX-25365
Soft Power Switch Mk2 with JST 2 mm connector is an intelligent power switch that works like an on/off button in a laptop. It allows you to smoothly turn the device on and...
Index: SPF-25649
Index: SPF-25649
Soft Power Switch Mk2 - JST 2mm - power switch - SparkFun PRT-26993
The SparkFun Soft Power Switch Mk2 is a passive On/Off power switch that allows you to power up and safely shut down your system with short presses of the button. While a...
Index: SPF-25853
Index: SPF-25853
Qwiic Power Switch - power switch - SparkFun PRT-26784
The Qwiic Power Switch from SparkFun allows you to more efficiently manage devices with Qwiic connectors. The switch module allows you to save power by selectively turning...
Index: SPF-25854
Index: SPF-25854
DFRobot Gravity - digital blue button
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-08045
Index: DFR-08045
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
BleBox ProxiSwitch V2 - 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
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
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
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.
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!
