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Showing 1-20 of 46 products
High-strength 'rare earth' magnet
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Yow! These things are super powerful. 1/2" diameter, 3/16" thick discs, south side is marked with a red line. Great for use with your SpokePOV Kit. If you have an aluminium frame, use tape/foamstickytape to attach it.
![Hall effect sensor [US5881LUA]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCG5xJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--027a0c2b4593045a3296f54318dc77417cb02daf/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_b6648921-ad71-4a6a-badf-4fc85d43e1e8.jpg)
Hall effect sensor [US5881LUA]
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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 different hall effect sensors to see which one would work best for the SpokePOV kit (to determine the wheel location) and this one...
RS485 Wind Speed Transmitter
This wind speed sensor is a professional meteorological instrument used to measure horizontal wind speed within 0~32.4m/s. It integrates a hall sensor inside. The shell and wind cups are made of aluminum alloy material and use special mold precision die casting process, featuring small dimension ...
RS485 Wind Direction Transmitter
The wind direction sensor is a professional meteorological instrument used to measure horizontal wind direction. It integrates a hall sensor inside. The shell and weather vane is made of aluminum alloy material and uses special mold precision die casting process, featuring small dimension toleran...
Gravity: Linear / Analog Hall Effect Sensor with ±1200 GS Magnetic Field Range
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##Introduction Gravity: Linear/Analog Hall Sensor is a high-precision device designed for measuring and monitoring magnetic field strength. Advanced Hall effect circuitry at the core converts magnetic induction strength directly into a voltage output. The sensor responds uniquely to magnetic fiel...
Analog Feedback Standard-Size Servo
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This standard-size hobby servo adds a handy fourth white wire that brings out the internal potentiometer wiper. Connect it to an analogue input on a board such as an Arduino to read the servo’s position as a voltage while still driving the servo as normal.That feedback signal can be useful in rob...
Devastator Tank Mobile Robot Platform
DFRobot proudly presents Devastator Tank Mobile Platform, our newest track mobile robot platform. It is fully compatible with most popular controllers in the market such as Arduino, Raspberry Pi and so on. The Devastator uses high strength aluminum alloy which makes it extremely soli...
Anemometer Kit (0-5V)
A three-cup anemometer kit with 0–5V analog voltage output for building custom weather stations and wind monitoring systems. The aluminium alloy construction provides high strength, weather resistance, and corrosion resistance for long-term outdoor deployment. The anemometer features a built-in ...
Baron-4WD Arduino Mobile Robot Platform with Encoder
INTRODUCTION The DFRobot 4WD Arduino-Compatible Platform w/Encoders is widely used on the world's self-developed control panel platform. This drive method has a strong obstacle and climbing ability with high strength aluminum alloy body. It features thick acrylic m...
ABS Filament 1.75mm, 1Kg Roll - Raw (no pigment)
A 1 kg (2.2 lb) reel of 1.75 mm raw (unpigmented) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This natural, uncoloured filament is ideal when you plan to paint or dye your finished prints. ABS is a strong, durable general-purpose material suitable for prototypes, functional pa...
ABS Filament 1.75mm, 1Kg Roll - Pink
A 1 kg (2.2 lb) reel of 1.75 mm pink ABS (acrylonitrile butadiene styrene) filament for 3D printing. ABS is a strong, durable general-purpose material suitable for prototypes, functional parts, and enclosures. Key Features High Strength – Durable prints suitable for functional parts Acetone S...
ABS Filament 1.75mm, 1Kg Roll - Blue
A 1 kg (2.2 lb) reel of 1.75 mm blue ABS (acrylonitrile butadiene styrene) filament for 3D printing. ABS is a strong, durable general-purpose material suitable for prototypes, functional parts, and enclosures. Key Features High Strength – Durable prints suitable for functional parts Acetone S...
ABS Filament 1.75mm, 1Kg Roll - Fluorescent Red
A 1 kg (2.2 lb) reel of 1.75 mm fluorescent red ABS (acrylonitrile butadiene styrene) filament for 3D printing. ABS is a strong, durable general-purpose material suitable for prototypes, functional parts, and enclosures. Key Features High Strength – Durable prints suitable for functional parts...
ABS Filament 1.75mm, 1Kg Roll - Fluorescent Yellow
A 1 kg (2.2 lb) reel of 1.75 mm fluorescent yellow ABS (acrylonitrile butadiene styrene) filament for 3D printing. ABS is a strong, durable general-purpose material suitable for prototypes, functional parts, and enclosures. Key Features High Strength – Durable prints suitable for functional pa...
ABS Filament 1.75mm, 1Kg Roll - Black
A 1 kg (2.2 lb) reel of 1.75 mm black ABS (acrylonitrile butadiene styrene) filament for 3D printing. ABS is a strong, durable general-purpose material suitable for prototypes, functional parts, and enclosures. Key Features High Strength – Durable prints suitable for functional parts Acetone ...
ABS Filament 1.75mm, 1Kg Roll - Gold
A 1 kg (2.2 lb) reel of 1.75 mm metallic gold ABS (acrylonitrile butadiene styrene) filament for 3D printing. This specialty filament produces prints with a metallic gold sheen. ABS is a strong, durable general-purpose material suitable for prototypes, functional parts, and enclosures. Key Featu...
ABS Filament 1.75mm, 1Kg Roll - Glow-in-the-dark Blue
A 1 kg (2.2 lb) reel of 1.75 mm glow-in-the-dark blue ABS (acrylonitrile butadiene styrene) filament for 3D printing. This specialty filament absorbs light and glows blue in the dark, adding a unique effect to your prints. ABS is a strong, durable general-purpose material suitable for prototypes,...
ABS Filament 1.75mm, 1Kg Roll - Fluorescent Blue
A 1 kg (2.2 lb) reel of 1.75 mm fluorescent blue ABS (acrylonitrile butadiene styrene) filament for 3D printing. ABS is a strong, durable general-purpose material suitable for prototypes, functional parts, and enclosures. Key Features High Strength – Durable prints suitable for functional part...
ABS Filament 1.75mm, 1Kg Roll - Fluorescent Green
A 1 kg (2.2 lb) reel of 1.75 mm fluorescent green ABS (acrylonitrile butadiene styrene) filament for 3D printing. ABS is a strong, durable general-purpose material suitable for prototypes, functional parts, and enclosures. Key Features High Strength – Durable prints suitable for functional par...
Nylon Cable Tie Set - With Tag (10pcs)
These nylon cable ties will help you bundle up things and make your project tidy. Each comes in white color. They are: Faster - low insertion and pull through force Stronger - high tensile strength is achieved from one piece, advanced pawl, and teeth design Purer - manufacture...
