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ELECFREAKS Octopus Vibration Detection Brick
$2.99Octopus Passive buzzer Brick is based on a Vibration sensor, High Sensitivity Vibration Detection Sensor – Golden.
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ELECFREAKS Octopus Vibration Sensor
$2.94Vibration Sensor Brick is a module based on a vibration trigger switch. When in the stationary state, the indicator LED is OFF. When subjected to external vibration touch to achieve the appropriate vibration force, or move away from the speed of the appropriate (partial) effort, the conductive pin will produce an instant turn-on (ON) state. At that time, electrical characteristics changed. While if the external force disappears, electrical characteristics will restore the OFF state. Through Arduino board D13 port indicator LED on/ off, you can clearly see how the vibration sensor works. This module can be used in vibration testing, reporting theft alarms, smart car,s and so on.
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ELECFREAKS Octopus Water Level Sensor
$2.90ELECFREAKS Octopus Water Level Sensor is the water level electric brick in our Octopus series, the basic design is from the Octopus electric bricks, and the setting of its outlook, the PCB fixing hole, and the connectors are the same.
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ELECFREAKS Octopus Waterproof Temperature Sensor (DS18B20)
$6.90This ELECFREAKS Octopus Waterproof Temperature Sensor (DS18B20) is a temperature detector used to test the liquid temperature based on 18b20. ELECFREAKS Octopus Waterproof Temperature Sensor (DS18B20) is compatible with popular platforms and microcontrollers for seamless integration into your projects. Whether you’re using a micro:bit, Raspberry Pi, or other development board, this sensor offers versatile compatibility. Simplify your development process and leverage sensor capabilities for your own projects.
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ELECFREAKS Octopus Wind Speed Sensor
$22.90This is a wind speed sensor with a rain-proof design. It has a standard connector for Octopus brick series products. We can use it to test wind speed. It adopts three half-sphere bowls with a 6CM diameter, presenting 120 degrees branch installation.
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ELECFREAKS Octopus:bit (Breakout Board For micro:bit)
$12.90micro:bit breakout board is a kind of breakout board for micro:bit. It can lead out GPIO port, serial port, IIC port, and SPI port on the micro:bit board. The biggest feature of Octopus:bit is that it can switch electric levels for some GPIO ports, which makes micro:bit available to be adapted to 5V sensors.
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ELECFREAKS Pico:ed Ring:bit V2 DIY Smart Car Kit (With Pico:ed Board)
$35.80The ELECFREAKS Ring:bit DIY Smart Car Kit V2 is a small DIY smart car driven by the Pico:ed and the ELECFREAKS Ring:bit. A basic Ring:bit Car can be easily programmed to run autonomously, and even create rainbow beacons of light. Just add one of the many extensions available and your Ring:bit DIY Smart Car can do even more things like line and light following, obstacle avoiding, drawing, and more!
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ELECFREAKS Pico:ed Smart Cutebot Kit (With Pico:ed Board)
$47.90ELECFREAKS Pico:ed Smart Cutebot Kit is a rear-drive smart car driven by dual high-speed motors. There is much onboard equipment on the Cutebot including an ultrasonic sensor and distance sensor, two RGB LED headlights and clearance lamps on the bottom, two line-tracking probes, and an active buzzer as the horn. It has rich graphical programming for Cutebot, allowing kids to learn programming from the simplest to the more complex.
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ELECFREAKS Pico:ed Starter Kit (With Pico:ed Board)
$45.85【About Starter Kit】 ELECFREAKS Pico:ed starter Kit is designed for children who are beginning to learn the electric circuit and programming knowledge. Students can use these Pico:ed basic DIY kits to create or complete more experiments, such as traffic lights, using a photocell to control Pico:ed screen or LED.
【Abundant components】The Pico:ed Starter kit has provided 24 kinds of electronic components to help you start, including LED, button, buzzer, temperature sensor, trumpet, servo, motor, etc. Pico:ed Starter kit can help your kids enter a wonderful electronic world.
【Multiple Programming Languages】 This Pico:ed Starter Kit supports Makecode graphical programming, JavaScript programming, Python, and other programming methods. Children can use programming to achieve what they want. It better improves children’s interest in programming!
【Perfect and educational gift 】With all of the components, we offer 14 cases to enable users to master the principles of electronic circuits, components, and basic programming. There will be a learning link in the Guidance Manual.
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ELECFREAKS Pico:ed V2
$12.90ELECFREAKS Pico:ed V2 is a development board based on Raspberry Pi RP2040 MCU. It uses a dual-core Arm Cortex-M0+ processor with 264KB RAM. The front of the board contains two buttons and a 7×17 dot matrix screen, which can be conveniently used for classroom teaching.
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ELECFREAKS PlanetX 1602 LCD Display
$22.00The PlanetX 1602 LCD Display is a kind of dot matrix LCD specifically for displaying letters, numbers, symbols, etc. 1602 means that the display content is 16×2, it can display two lines with 16 characters each. It is usually used for the display of information.
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ELECFREAKS PlanetX 18B20 Temperature Sensor
$14.90The PlanetX 18B20 Temperature Sensor is a sensor that senses temperature and converts it into a usable output signal. It is waterproof and can be used for temperature measurement. It is usually used for the detection of water temperature.