All Products
Showing 41-60 of 100 products
Sharp GP2Y0D805Z0F Digital Distance Sensor 5cm
This small digital distance sensor detects objects between 0.5 cm and 5 cm (0.2″ and 2″) away. With its quick response time, small size, low current draw, and short minimum sensing distance, this sensor is a good choice for non-contact object detection, and its short minimum detection d...
Pololu Carrier with Sharp GP2Y0D815Z0F Digital Distance Sensor 15cm
This small digital distance sensor detects objects between 0.5 cm and 15 cm (0.2″ and 6″) away. With its quick response time, small size, low current draw, and short minimum sensing distance, this sensor is a good choice for non-contact, close-proximity object detection, and our compact...
16mm 10MP Telephoto Lens for Raspberry Pi & Jetson Nano Camera Module
A 16mm telephoto lens designed for the Raspberry Pi High Quality Camera and Jetson Nano 12.3MP camera module. With a narrow field of view and manual focus, this lens is ideal for capturing distant subjects with clarity. The C-mount lens screws directly into the HQ Camera module. A C/CS adapter r...
Gravity: Analog Dissolved Oxygen Sensor / Meter Kit For Arduino (Pre-Order)
Measure dissolved oxygen in water for aquaculture, environmental monitoring, natural science projects and general water-quality work. This DFRobot Gravity kit pairs a galvanic dissolved oxygen probe with an analogue signal converter board for easy use with Arduino and other microcontrollers that ...
Gravity: 360 Degree Hall Angle Sensor
The Hall Angle Sensor is a miniature 360 degree sensor which works based on the principle of the Hall effect. It is compatible with the DFRobot Gravity sensor interface, and works with a 5V DC power supply. The analog output is also 0~5V so it can work directly with Arduino. The Hall an...
Gravity: Analog Adjustable Infrared Sensor Switch (50cm)
This adjustable infrared sensor features a high-sensitivity photoreflector to perform distance detection function,ranging from 3cm to 50cm. When the infrared light emitted by the emitter gets reflected on a surface that blocked it, the phototransistor can pick up the signal for distance calcul...
Gravity: Analog Spear Tip pH Sensor / Meter Kit (for Soil and Food Applications)
The Gravity Spear Tip pH Sensor Kit is designed for measuring the pH of semi-solid materials such as wet soil, fruit, meat, and vegetables. The stainless steel spear tip protects the glass electrode and allows the probe to be pushed directly into soft materials — something standard pH probes cann...
Dissolved Oxygen Sensor Membrane Cap
This product is a replacement membrane cap for the Gravity Analog Dissolved Oxygen Sensor, which needs to be used in conjunction with the sensor and electrolyte. There is a transparent oxygen permeable membrane on the membrane cap which is easily damaged. Please take care to protect it. ...
White OLED Display 128x32 0.91in
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This compact white OLED gives microcontroller projects a crisp, high-contrast canvas in a very small footprint. With 128x32 pixels across a 0.91-inch diagonal, it is suited to status readouts, menus, sensor values and other small on-device displays.The module supports both 4-wire SPI and I2C inte...
Needle set - 3/9 sizes - 20 needles
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This gold-eye sharps needle set is perfect for hand-sewing with conductive thread and wearable electronics parts. The pack includes 20 needles in sizes #3 to #9, giving you the right needle for any e-textiles or general sewing task. The majority of the needles (sizes #4–#8) work well with 2-ply ...
Gravity: Throw-in Type Liquid Level Transmitter
This throw-in type liquid level transmitter adopts high-performance pressure sensing chip, with advanced circuit processing and temperature compensation technology. The level transmitter receives different pressures at different depths of liquid, which can be converted into corresponding current ...
OV5648 5MP Autofocus USB Camera Module
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This compact USB camera module is built around a 1/4-inch OV5648 CMOS sensor for 5MP embedded imaging. It captures stills and video up to 2592×1944 resolution, making it suitable for computer vision prototypes, robotics, AI edge projects, smart monitoring and document capture.Autofocus adjusts fr...
Advanced Banana Pi Case - White
A sleek, lightweight enclosure for the Banana Pi single-board computer. Made from 2.0 mm ABS plastic with a glossy mirror-finish surface, this white case protects your board while keeping it looking sharp. Simple six-step assembly with included screws — no tools required. Key Features ABS Plas...
Advanced Banana Pi Case - Tactical Black
A sleek, lightweight enclosure for the Banana Pi single-board computer. Made from 2.0 mm ABS plastic with a glossy mirror-finish surface, this case protects your board while keeping it looking sharp. Simple six-step assembly with included screws — no tools required. Key Features ABS Plastic Co...
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TV-B-Gone Kit [Universal v1.2]
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The TV-B-Gone is a soldering kit that, once assembled, can turn off virtually any television within a 45 m (150 ft) range. It cycles through 230 power codes — 115 for American/Asian TVs and 115 for European models — so it works with everything from vintage CRTs to the latest flat-screen and plasm...
LilyPad Button Board
We designed this board to give the user a low profile button without any sharp edges. Button closes when you push it and opens when you release (momentary push button).LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyP...
Bearables Bear Kit
A complete Bearables Bear Kit with coloured LED badge, motion sensor, thread, needles, and battery. Sewable, hackable, wearable, adorable! Bearables is a range of woodland-themed wearable LED badges and sensors. Wear the badges on their own, or connect them to one of the sensors with conduc...
Bearables Fox Kit
A complete Bearables Fox Kit with coloured LED badge, light sensor, thread, needles, and battery. Sewable, hackable, wearable, adorable! Bearables is a range of woodland-themed wearable LED badges and sensors. Wear the badges on their own, or connect them to one of the sensors with conducti...
Monochrome 1.3 128x64 OLED graphic display
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A crisp 1.3" monochrome OLED display with 128×64 white pixels, driven by the SSD1306 controller. Each pixel is individually addressable, and because OLEDs emit their own light, no backlight is needed — resulting in excellent contrast and readability in a compact form factor. The breakout board i...
2.13 Flexible Monochrome eInk / ePaper Display - 212x104 Monochrome
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A flexible 2.13″ monochrome e-ink display with 212 × 104 pixel resolution, delivering crisp, paper-like visuals that remain visible even with no power applied. The high-contrast black-on-white image is excellent in direct sunlight and draws zero current when static. The flexible substrate allows...
