Search results for: &#039;door switch&#039;

Intruder Alert! Detect if a door, window, or drawer is open.

$2.95 AUD, inc GST

Magnetic Switch

The magnetic switch mainly comprises two parts---the inducting end and trigger. The former has a reed switch enclosed inside and there is a cable connected to it...

$7.74 AUD, inc GST

Hall Sensor

what's the best way to detect the magnet? Use anther magnet. But it's not sensitive enough. You have to feel it by youself.Right！This Hall sensor knows whether there is a magnetic object nearby or not. And it correctly tells you through ditigal output.See below picture for a quick demo!

$9.64 AUD, inc GST

Zooz ZSE41 AU Open/Close Sensor Door

Add this slim Z-Wave sensor to check when doors and windows have been opened.

$51.70 AUD, inc GST

Sense invisible magnetic fields around you! Use the adjustable digital output to set a threshold or the analog output to get a gauge of the distance.

$1.80 AUD, inc GST

Micro Switch w/Lever - 2 Terminal

Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a basic sensor...

$3.30 AUD, inc GST

Hall effect sensor - US5881LUA

Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders. I tried dozens of...

$3.95 AUD, inc GST

Adjustable Infrared Sensor Switch (50cm)

This adjustable infrared sensor features a high-sensitivity photoreflector to perform distance detection function,ranging from 3cm to 50cm. When the infrared light emitted by the emitter gets reflected on a surface that blocked it, the phototransistor can pick up the signal for distance calculation.

$10.93 AUD, inc GST

Waterproof Mirror Reflection Photoelectric Sensor Switch (10~100cm)

The waterproof mirror reflection photoelectric switch detects transparent objects within a distance of 10cm to 100cm and features a learning function...

$32.97 AUD, inc GST

Brand: Espressif ESP32 & ESP8266

Huzzah! Adafruit.io Internet of Things Feather ESP8266 - WiFi Starter Kit

OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which will get you going with...

$69.50 AUD, inc GST

Solenoid - 36v

Solenoids are a great way to induce linear motion for pushing, pulling or controlling switches and levers. According to the datasheet this solenoid is rated for 36V but they work like a charm at 12V. We’ve been controlling them with the Arduino Power Driver Shield, there’s even some example code below. With a throw of 10mm these solenoids are great for all kinds of motion applications such as actuating door latches, automating percussion instruments or just poking people.

$58.05 AUD, inc GST

VCNL4010 Proximity/Light sensor

The VCNL4010 sensor is a nice way to add a small-distance proximity sensor to your microcontroller project. For longer distances (in the range of cm, you can use...

$13.05 AUD, inc GST

Out of stock

The proximity sensor Bit senses objects in front of it. It can sense if an object is far or near. Try using it to create your own self-navigating car, or a hands-free instrument!

littleBits Proximity Sensor

Brand: LittleBits

$21.99 AUD, inc GST $22.95

Explore smart home automation with the ELECFREAKS micro:bit Smart Life Kit, featuring integrated sensors for water, light, smoke, temperature, and humidity monitoring, plus servo motors and relays for hands-on STEM learning projects.

micro:bit Smart Home Sensor Kit by ELECFREAKS

Brand: Elecfreaks

$118.65 AUD, inc GST

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Momentary Push Button Switch - 12mm Square

This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it ‘clicks’ really well). This button is great for user input on a PCB or a good, big reset button on a breadboard. Breadboard friendly!

$1.30 AUD, inc GST

Mini Push Button Switch (5 pcs)

Miniature Single Pole Single Throw switches. These are high quality Omron type B3F momentary on switches. Perfect as a tactile reset switch.

$2.14 AUD, inc GST

Rocker Switch - (SPST, round, on off)

This little round on/off toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It’ll also look pretty slick in your project.

$0.83 AUD, inc GST

16mm Illuminated Pushbutton - Red Latching On/Off Switch

A switch is a switch, and an LED is an LED, but this LED illuminated button is a lovely combination of both! It's a medium sized button, large enough to press easily...

$3.30 AUD, inc GST

IP67 Rated Momentary Black Pushbutton Switch SPST

IP67 rated for harsh environments, low profile dome shape, momentary action.

$6.15 AUD, inc GST

Toggle Switch and Cover - Illuminated (Red)

This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches come with those missile switch covers that make your project look like something out of a spy movie. They’re also a great safety feature to ensure that you don’t accidentally fire the missiles (or whatever it is your switch does). As if you needed any more convincing, they’re also illuminated with a small LED in the end of the switch. These can be panel mounted into a 12mm hole.

$9.25 AUD, inc GST

Mini 8-Way Rotary Selector Switch - SP8T

When you need a lot of options, you need a Mini 8-Way Rotary Selector Switch. This is basically a single-pole to 8-throw switch. As you rotate the knob around, the...

$4.15 AUD, inc GST

Digital Push Button (Blue)

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats.

$3.09 AUD, inc GST

Zooz Z-Wave Universal Relay AU

Z-Wave relay with two NO/NC outputs and dual dry-contact 12-24V inputs to control DC up/down motors, sprinklers and gates.

$77.45 AUD, inc GST

Digital Push Button

Press to release pleasure. This redesigned digital push buttom comes with an LED, immersion gold, and a bright yellow hat. A captital D at left corner indicates that it is a digital sensor.

$3.09 AUD, inc GST

On-Off Key Lock Switch - 12mm Diameter

MAJOR KEY ALERT ?????? we now stock 'Key Lock Switches'! These are mechanical switches that don't use a button or a lever or a magnet to open...

$4.45 AUD, inc GST

Fast Vibration Sensor Switch (Easy to trigger)

The "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger switches. Inside is...

$1.85 AUD, inc GST

Digital Push Button (Red)

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left corner indicates that it is a digital sensor. An illustration of button painted in the back notifying its function. Pressing it is a real fun, especially with the plastic cap off. The long pressable life also ensures its durability.

$3.09 AUD, inc GST

16mm Illuminated Pushbutton - Yellow Latching On/Off Switch

A switch is a switch, and an LED is an LED, but this LED illuminated button is a lovely combination of both! It's a medium sized button, large enough to press easily...

$3.30 AUD, inc GST

5-way Tactile Switch

Sometimes you want a small input and a single button just won’t cut it. A 5-way tactile switch allows for a joystick-like interface in a very small package. These are surface mount, but easily soldered.

$6.85 AUD, inc GST

Mini Push Button Switch - SMD

Miniature surface mount momentary button. These are great, low-profile momentary switches. Perfect as a tactile reset switch. Rated up to 50mA.

$1.85 AUD, inc GST

Gravity: LED Switch Kit

This is a simple LED-illuminated self-lock switch button with a transparent cap. It’s just like a basic switch button, but it lights up...

$28.44 AUD, inc GST

Step Switch with LED - Three Pack of Gray Plastic with Red LED - PB86-A1

These hinged step switches are evocative of the 16-step sequencer keys on TR-808 sythesizers. Also sometimes used on A/V equipment, they're very...

$7.95 AUD, inc GST

The light sensor Bit can turn your circuit on and off by detecting the brightness or darkness of the environment they are in. control your circuit's with light! The amount of light shining on the sensor will change how your circuit behaves. It's a great way to activate your circuit, and is perfect for alarms!

littleBits Light Sensor

Brand: LittleBits

$26.99 AUD, inc GST $27.95

Momentary Red Solder Tail Pushbutton Switch SPST

$2.95 AUD, inc GST

Gravity: LED Switch - Yellow

This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up color(red/yellow/green/blue/white) when pressed...

$5.84 AUD, inc GST

Ball Top 4-Way Rocker Switch

The super-villain emerges from the grand entrance in a wicked, souped-up robotic spider. "Ah hah, so you've discovered my secret compound, Ms. Croft. How unfortunate...

$40.55 AUD, inc GST

Out of stock

On-Off-On-Off Alternating Power Button / Pushbutton 3-Way Toggle

Push once to turn one side on, push again to turn off, push again to turn the other side on, one last push and its off again! It's basically a push-button toggle...

$3.50 AUD, inc GST

Hefty On-Off Pushbutton Power Switch

We really dig the retro-futuristic look of this Chunky Power Switch. Reason one, it looks like it belongs on the USCSS Nostromo from Alien. Reason two, it's a great...

$19.70 AUD, inc GST

Out of stock