All Products
Showing 1-20 of 35 products
Reed Switch
Reed Switch - Insulated
LilyPad Reed Switch
Standard mini Reed Switch Module
Reed Switch Module
Magnetic Door Switch Set
OCTOPUS Magnetic Switch
Magnetic Switch
Cup Anemometer with RJ11 Connector
MPN: SEN-28869
Magnetic contact switch (door sensor)
Magnetic Contact Switch Sensor for Arduino
MagnetoPot Linear Potentiometer 50mm - Male Pins
MPN: SEN-27312
Little Bird Arduino 24 Project Kit
Arduino Advent Kit - unboxed
Little Bird Arduino Advent Kit 2018
Little Bird Micro:Bit 24 Project Kit
37 in 1 Sensor Kit for Arduino
Sparking Sense Set
Hall-Effect Sensor - AH1815 (Non-Latching)
Little Bird Micro:Bit 24 Project Kit - without Micro:bit
Reed Switch
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. ...
Reed Switch - Insulated
An insulated reed switch that closes when exposed to a magnetic field and opens when the field is removed. The encapsulated design is more durable than glass reed switches and can be easily populated on a PCB. Key Features Magnetic Activation – Non-contact switching via magnetic field 1 A Max...
LilyPad Reed Switch
The LilyPad Reed Switch is a simple breakout for a reed switch that will make it easy to use in e-textiles circuits in exactly the same manner that you can currently use the LilyPad Button and Switch. In order to make it more durable for wearable use, we’ve used a different style of reed switch, ...
Standard mini Reed Switch Module
A compact reed switch module that closes its circuit when a magnetic field is present. Inside the glass envelope, a pair of ferromagnetic metal contacts come together when a magnet is brought close, and spring apart when the magnet is removed — providing a simple, contactless switching mechanism....
Reed Switch Module
A reed switch is an electrical switch which is operated when a magnetic field is brought near to it. Check out our tutorial here Digital Output (DO)GND: In electronics, we define a point in a circuit to be a kind of zero volts or 0V reference point, on which to base all other voltage measu...
Magnetic Door Switch Set
This is the Magnetic Door Switch Set, a small reed switch assembly specifically designed to alert you when doors, drawers, or any other aperture opens. These types of switches are primarily used in home security systems. One half of the assembly set on a window or door frame and the other attache...
OCTOPUS Magnetic Switch
OCTOPUS Magnetic Switch is a kind of electric brick carrying magnetic switch and compatible with OCTOPUS series. It mainly consists of WBSF12 dry reed switch. WBSF12 is a dry reed tube with frequently open contact point. When magnet come close to a certain distance,switch within WBSF12 will cl...
Magnetic Switch
This magnetic switch consists of two parts: a reed switch sensor with cable and a magnet trigger in a plastic housing. When the magnet is brought within approximately 1 cm of the sensor, the reed switch closes, allowing you to detect position changes, door/window states, and proximity events. Th...
Cup Anemometer with RJ11 Connector
· MPN: SEN-28869
This anemometer measures wind speed using rotating cups that turn an enclosed magnet. On each rotation, the magnet closes a reed switch, producing a simple pulse output that can be counted by your electronics.The output is available on the two inner conductors of the RJ11 connector, pins 2 and 3....
Magnetic contact switch (door sensor)
A magnetic reed switch encased in an ABS plastic shell, commonly used to detect when a door, window, or drawer is opened. The switch half contains a normally-open reed contact, and the other half is a magnet. When the magnet is within 13 mm (0.5"), the reed switch closes, completing the circuit. ...
Magnetic Contact Switch Sensor for Arduino
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 but there is a small gap between them. When a suitable external magnetic field comes within 2cm, the two magnetic reeds will cont...
MagnetoPot Linear Potentiometer 50mm - Male Pins
· MPN: SEN-27312
This 50mm MagnetoPot provides potentiometric position feedback without needing a traditional external wiper or actuator. An outside magnet guides the built-in magnetic element, allowing the sensor to report position through a linear potentiometer output.The sealed membrane-style construction make...
Little Bird Arduino 24 Project Kit
The Little Bird Arduino 24 Kit includes 24 tutorials that teach you both Arduino and Electronics. Each kit and tutorial has been handcrafted by Maddy herself. Kit includes: Little Bird Uno R3 + USB Cable Breadboard Jumper Wires LEDs (Multicolour RGB and single colours) Temperature Sensor Push B...
Arduino Advent Kit - unboxed
The Little Bird Arduino Advent Kit includes 24 tutorials that teach you both Arduino and electronics, one for each day leading up to Christmas. Each kit and tutorial has been handcrafted by Maddy herself. This is the unboxed version — components come without the daily stickers, but you still rece...
Little Bird Arduino Advent Kit 2018
IF YOU MISSED OUT ON THIS KIT - we have the alternative *without* daily stickers on the components Tired of chocolate and your kids bouncing off the walls? Why not learn Arduino in bite sized chunks this year using the all new 2018 Little Bird Arduino Advent Kit. The Little Bird Arduino Advent...
Little Bird Micro:Bit 24 Project Kit
NEW VERSION!This kit has been discontinued but we have a new version designed for the Micro:bit V2Why not learn how to use the micro:bit in bite-sized chunks this year using the all-new 2018 Little Bird Micro:bit 24 project Kit. It's the perfect way to get started with coding and electronics....
37 in 1 Sensor Kit for Arduino
A comprehensive collection of 37 different sensors and modules for Arduino, covering a wide range of inputs and outputs for electronics projects. Everything comes neatly organised in a clear plastic storage case. From environmental sensing (temperature, humidity, light) to user input (joystick, ...
Sparking Sense Set
Learn about 5 different mechanical switches and then design your own! There are hundreds of switches in the world, but why? Did you know that switches can act as sensors? The sparking sense set has our favourite sensing switches and we walk you through how to build gadgets with each one. Each ...
Hall-Effect Sensor - AH1815 (Non-Latching)
The AH1815 is an integrated Hall-Effect non-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...
Little Bird Micro:Bit 24 Project Kit - without Micro:bit
NEW VERSION!This kit has been discontinued but we have a new version for the Micro:bit V2Why not learn how to use the micro:bit in bite-sized chunks this year using the all-new Little Bird Micro:bit 24 project Kit. It's the perfect way to get started with coding and electronics.What is the...
