Search results for: 'door switch'
Door Switch Sensor (Normally Open)
Brand: Core Electronics
Intruder Alert! Detect if a door, window, or drawer is open.
$2.95 AUD, inc GST
Magnetic Switch
Brand: DFRobot
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...
$7.80 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
Magnetic Contact Switch Sensor for Arduino
Brand: DFRobot
This magnetic switch (reed switch) consists of two magnetic reeds (usually composed of iron and nickel) sealed in a plastic case. The two magnetic reeds are overlapped...
$6.75 AUD, inc GST
Hall effect sensor - US5881LUA
Brand: Adafruit
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
Hall effect sensor (analog,threshold)
Brand: Core Electronics
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
A1102 Hall Effect Sensor
The A1101 Hall-effect switches include the following on a single silicon chip: voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor. The integrated voltage regulator permits operation from 3.8 to 24 V.
$2.70 AUD, inc GST
Micro Switch w/Lever - 2 Terminal
Brand: Adafruit
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 - US1881
Brand: Sparkfun
The US1881 is an integrated Hall effect latched sensor. That’s nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works nicely, but can be limited by the glass encapsulation and size. A hall effect sensor is much smaller, but can handle less current than a reed switch.
$1.80 AUD, inc GST
Solenoid - 12V (Latch / Lock)
Brand: Sparkfun
Does controlling door and cabinet access with the power of Electromagnetism interest you? Excellent! In effect, this latch / lock solenoid is an electronic lock...
$35.30 AUD, inc GST
Adjustable Infrared Sensor Switch (50cm)
Brand: DFRobot
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.
$11.25 AUD, inc GST
Waterproof Mirror Reflection Photoelectric Sensor Switch (10~100cm)
Brand: DFRobot
The waterproof mirror reflection photoelectric switch detects transparent objects within a distance of 10cm to 100cm and features a learning function...
$33.80 AUD, inc GST
micro:bit Smart Home Sensor Kit by ELECFREAKS
Brand: Elecfreaks
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.
$118.65 AUD, inc GST
Fingerprint Sensor
Brand: DFRobot
This is an Arduino compatible fingerprint module. With the high speed DSP processor, it could also work with other serial device, like MSP430, 51, AVR, PIC, STM32, ARM and FPGA device. This fingerprint module could work alone without any principal computer or any PC software. It could store 1000 fingerprint. Support fingerprint entry, intelligent image processing, fingerprint comparison and fingerprint search mode. It also has a high sensitivity to both wet and dry fingerprint recognition.
$59.60 AUD, inc GST
Solenoid - 36v
Brand: Sparkfun
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
PIR Motion Sensor (JST)
Brand: Sparkfun
This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the ‘alarm’ pin will go low.
$19.50 AUD, inc GST
littleBits Proximity Sensor
Brand: LittleBits
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!
$21.99 AUD, inc GST $22.95
Similar matches
Mini Push Button Switch (5 pcs)
Brand: DFRobot
Miniature Single Pole Single Throw switches. These are high quality Omron type B3F momentary on switches. Perfect as a tactile reset switch.
$2.20 AUD, inc GST
Rocker Switch - (SPST, round, on off)
Brand: Core Electronics
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
Brand: Adafruit
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
Brand: Core Electronics
IP67 rated for harsh environments, low profile dome shape, momentary action.
$6.15 AUD, inc GST
16mm Illuminated Pushbutton - Blue Latching On/Off Switch
Brand: Adafruit
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...
$4.15 AUD, inc GST
Toggle Switch and Cover - Illuminated (Red)
Brand: Sparkfun
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
Digital Push Button (Blue)
Brand: DFRobot
Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats.
$3.05 AUD, inc GST
Digital Push Button
Brand: DFRobot
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.
$3.05 AUD, inc GST
Digital Push Button (Red)
Brand: DFRobot
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.
$3.05 AUD, inc GST
Medium Vibration Sensor Switch
Brand: Adafruit
The "poor man's" accelerometer/motion sensor! These spring-vibration switches are medium sensitivity non-directional vibration induced trigger switches. Inside is...
$1.90 AUD, inc GST
16mm Illuminated Pushbutton - Yellow Latching On/Off Switch
Brand: Adafruit
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
Fast Vibration Sensor Switch (Easy to trigger)
Brand: Adafruit
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
Mini Push Button Switch - SMD
Brand: Sparkfun
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
Brand: DFRobot
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...
$35.05 AUD, inc GST
On-Off-On-Off Alternating Power Button / Pushbutton 3-Way Toggle
Brand: Adafruit
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
Step Switch with LED - Three Pack of Gray Plastic with Red LED - PB86-A1
Brand: Adafruit
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
littleBits Toggle Switch
Brand: LittleBits
The toggle switch Bit is sturdy on/off switch that you can use to activate your creations with a nice, solid click. Try using it after a USB power Bit as an on/off switch for your whole creation.
$21.99 AUD, inc GST $22.95
On-Off Key Lock Switch - 12mm Diameter
Brand: Adafruit
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
Momentary Red Solder Tail Pushbutton Switch SPST
Brand: Core Electronics
Popular square bodied panel mount push button switch with red cap and momentary operation.
$2.95 AUD, inc GST
PCB Mount SPST Momentary Tactile Switch - Green
PCB Mount, single pole, momentary. Suitable for keyboards, security systems, etc
$1.75 AUD, inc GST
Gravity: LED Switch - Yellow
Brand: DFRobot
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...
$7.10 AUD, inc GST
PCB Mount SPST Momentary Tactile Switch - Yellow
PCB Mount, single pole, momentary. Suitable for keyboards, security systems, etc
$1.75 AUD, inc GST
Ball Top 4-Way Rocker Switch
Brand: Adafruit
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
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