Search results for: 'solenoid valves'

This solenoid in particular is nice and strong, with a 40mm long body and a 'captive' armature with a return spring

Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized...

Introducing the Gravity Digital Relay Module – the latest addition to DFRobot’s Gravity series! This module is a little different to the other relays in our store...

The DFRobot Single Relay blocks the number of electronic modules. It can be used in interactive projects. It can also be used to control the lighting, electrical and other equipments. The modular design makes it easy to expand with the Arduino board (not included). The Relay output state by a light-emitting diode. It can be controlled through the digital IO port, such as solenoid valves, lamps, motors and other high current or high voltage devices.

This soft and flexible silicone tubing is designed to go with Adafruit's simple air pumps. Great for making air-powered projects with Adafruit's set of air pumps and vacuums as well as air valves.

Does controlling door and cabinet access with the power of Electromagnetism interest you? Excellent! In effect, this latch / lock solenoid is an electronic lock...

Have you ever wanted to control the flow of a liquid using your computer or microcontroller, but didn’t know how? Well, here’s how: The 12V solenoid controlled fluid valve. Simply connect a fluid source to the ¾" threaded inlet and it will interrupt the flow until 12V is applied to the fast-on connectors on the solenoid.

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.

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!

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two 1/2" (Nominal...

This is a high-quality electric solenoid lock with steel-made case and steel casting parts. It adopts solid and durable latch hook which assured a long usage life...

This thermostatic ceramic PTC heating element can be used to automatically maintain a constant temperature without special temperature controllers and...

Solenoids are basically electromagnets: they are made of a coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the...

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...

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There...

Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized...

Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized...

The module adopts the standard Modbus RTU protocol, the communication interface supports RS485 or RS232 and supports communication baud rates of 2400, 4800, 9600...

This thermostatic ceramic PTC heating element can be used to automatically maintain a constant temperature without special temperature controllers and...

This practical 2-Position 3-Way Air Valve can be used to change the direction of the air outlet, also can be used as a valve switch...

Here's a cool new valve for makers interested in pneumatic systems, hydraulics, inflatables, projects with compressed air, and the like. These air valves, also known by other names like, automatic bleeding valve or air release valve, are typically used to passively release air from a pressurized container.

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...

Looking to build a Raspberry Pi Pico based smart irrigation system? The Raspberry Pi Pico Irrigation Board is just what you need! This board allows the...

A relay is an electrically operated switch, which has a control system (also known as the input circuit) and the controlled system (also known as the output circuit), usually used in automatic control circuit.It is actually "automatic switch" ,using a small electric current to control a larger current.

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.