Switch Modules

Arduino Compatible ARD2 4X4 Keypad Membrane Switch

Check out these switch modules; excellent additions to any Arduino DIY project requiring inputs. These modules allow interacting with a microcontroller.

We offer a variety of switch modules including matrix membrane keypads, light cup modules, photo interrupter modules, and more!

Products

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ESP8266 5V WiFi Remote Switch Module Arduino Compatible

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ESP8266 5V WiFi Remote Switch Module Arduino Compatible

ARD2-2039

$12.95

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IoT 6 Channel Switch Module 12V Arduino Compatible

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IoT 6 Channel Switch Module 12V Arduino Compatible

ARD2-2012

$34.95

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IoT 6 Channel Switch Module 5V Arduino Compatible

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IoT 6 Channel Switch Module 5V Arduino Compatible

ARD2-2009

$34.95

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Light Cup Module Arduino Compatible

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Light Cup Module Arduino Compatible

ARD2-2227

$2.95

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Photo Interrupter Module 10mm Arduino Compatible

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Photo Interrupter Module 10mm Arduino Compatible

ARD2-2015

$5.95

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Photo Interrupter Module Arduino Compatible

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Photo Interrupter Module Arduino Compatible

ARD2-2210

$5.95

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RFID Reader Module with Keytag & Card ARD2 Arduino Compatible

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RFID Reader Module with Keytag & Card ARD2 Arduino Compatible

ARD2-2100

$13.45

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3X4 Matrix Membrane Keypad Switch Arduino Compatible

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3X4 Matrix Membrane Keypad Switch Arduino Compatible

ARD2-2112

$4.95

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4X4 Matrix Membrane Keypad Switch Arduino Compatible

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4X4 Matrix Membrane Keypad Switch Arduino Compatible

ARD2-2116

$4.95