Search results for: 'flow switch'
Water Flow Sensor - 1/2"
Brand: DFRobot
The Water Flow sensor measures the rate of a liquid flowing through it. The YF-S201 water flow sensor consists of a plastic valve body, flow rotor and hall effect sensor. It is usually used at the inlet end to detect the amount of flow. When liquid flows through the sensor, a magnetic rotor will rotate and the rate of rotation will vary with the rate of flow. The hall effect sensor will then output a pulse width signal. Connect it to a microcontroller and you can monitor multiple devices such as your coffee maker, sprinkler or anything else, and control the water flow rate to suit your needs!
$16.78 AUD, inc GST
G3/4 Water Flow Sensor (Seeed Studio)
Brand: Seeed Studio
Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed...
$36.30 AUD, inc GST
Clear Turbine Water Flow Sensor with 3-pin JST
Brand: Adafruit
Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow meter featuring a fully clear plastic body. This sensor sits in line with your water line and uses a pinwheel sensor to measure how much liquid has moved through it.
$13.30 AUD, inc GST
G 1/2" Water Flow Sensor (Seeed Studio)
Brand: Seeed Studio
Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed...
$22.70 AUD, inc GST
G1/8 Water Flow Sensor (Seeed Studio)
Brand: Seeed Studio
Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed...
$22.50 AUD, inc GST
M11x1.25 Water Flow Sensor (Seeed Studio)
Brand: Seeed Studio
Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed...
$21.25 AUD, inc GST
G1/2 Water Flow Sensor Enclosure (Seeed Studio)
Brand: Seeed Studio
Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed...
$20.60 AUD, inc GST
Similar matches
3A SPST Switch
Brand: Core Electronics
Easily control the power to your DIY projects with our 3A SPST switch. This versatile switch is perfect for any small project, with a single pole, single throw design and a 3A rating to handle most maker projects.
$0.38 AUD, inc GST
Door Switch Sensor (Normally Open)
Brand: Core Electronics
Intruder Alert! Detect if a door, window, or drawer is open.
$2.95 AUD, inc GST
Mini On/Off Push-Button Switch
Brand: Adafruit
This button is a latching switch, push it on and it will hold on, push it again to release! It's basically a push-button toggle switch...
$1.85 AUD, inc GST
Reed Switch
Brand: Sparkfun
This is a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field is removed, the reeds separate and the switch opens. This makes for a great non-contact switch. This switch can carry up to 1.2A.
$3.80 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
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
Rocker Switch - Round w/ Blue LED
Brand: Sparkfun
These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount into a 20.2mm diameter hole and are rated up to 16A @ 12v. These simple SPST on-off switches have three terminals, the two that you would normally see plus a ground tab for the blue LED lamp inside. Although these are rated for 12v, the LED works with as little as 5V.
$3.20 AUD, inc GST
Pimoroni Fan SHIM for Raspberry Pi
Brand: Pimoroni
Make your Raspberry Pi seriously cool with Fan SHIM! This 30mm no-solder, controllable CPU fan with RGB LED and tactile switch will give your Raspberry Pi significantly better thermal performance.
$24.75 AUD, inc GST
IP67 Rated Momentary Red Pushbutton Switch SPST
Brand: Core Electronics
IP67 rated for harsh environments, low profile dome shape, momentary action.
$6.15 AUD, inc GST
MOSWITCH - 9A/28V SPDT MOSFET Switch
Brand: Core Electronics
The MOSWITCH is a Single Pole Double Throw (SPDT) switch implemented with MOSFETs, with a very small footprint (2cm x 2cm). The diagram below shows the...
$11.85 AUD, inc GST
5-way Tactile Switch
Brand: Sparkfun
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
Surface Mount Right Angle Switch
Brand: Sparkfun
A simple SMD slide switch. Perfect for when you need access to a setting or a power switch from the edge of a PCB buried deep within a project.
$1.90 AUD, inc GST
Pololu RC Switch with Relay (Assembled)
Brand: Pololu
This RC relay enables easy control of large, electrically isolated loads in radio control (RC) systems. The activation threshold and direction are configurable, and a safe-start feature reduces the likelihood of unexpected activation. This assembled version ships with the 5V relay, terminal block, and straight male header pins soldered in, so it can be integrated into hobby RC systems without the need for additional soldering. The included power relay is an Omron G5LE-14-DC5 and is rated for up to 10 A under most conditions.
$30.15 AUD, inc GST
Barrel Jack Power Switch - M-F (3")
Brand: Sparkfun
We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usually means hacking up a perfectly good barrel jack extension cable, but the whole point of using the barrel jacks was so that we wouldn’t have to hack things apart… Well, we found a solution: The Barrel Jack Power Switch.
$6.55 AUD, inc GST
Solenoid Valve-DN15
Brand: DFRobot
Use this 12V solenoid valve to control the flow of liquid! This is an automated and manual solenoid valve that comes with three colors control wires: red, yellow...
$50.66 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
Big Pushbutton Power Switch with Reverse Voltage Protection, MP
Brand: Pololu
The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-based...
$9.85 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
Automatic Water Level Switch/Control Valve - Vertical
Brand: Seeed Studio
This is an automatic water level switch/control valve with a G1/2'' thread and has a vertical inlet. This valve is an inside installation type.
$8.50 AUD, inc GST
Water level switch (Seeed Studio)
Brand: Seeed Studio
This switch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarm, or other devices. When the float...
$12.15 AUD, inc GST
Tilt Switch
Brand: Core Electronics
Rolling Ball Type.
$3.50 AUD, inc GST
I2C Switch
Brand: AB Electronics
The I2C Switch from AB Electronics UK is a 4 channel bidirectional I2C switch controlled via the I2C-bus. It is designed for use on all Raspberry Pi models with the 40 pin GPIO connector.
$21.20 AUD, inc GST
SparkFun Qwiic Power Switch
Brand: Sparkfun
Sometimes you wish you could switch something off to save power, and the SparkFun Qwiic Power Switch (QPS) allows you to do that!...
$16.30 AUD, inc GST
Gravity: LED Switch - Blue
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...
$5.84 AUD, inc GST
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