All Products

SKU: DF-SEN0005

This low cost SFR02 ultrasonic ranger has both I2C and Serial interfaces. New AutoTune algorithms intelligently back the minimum range right up to the transducer ringdown for the very best performance possible, automatically, in the background, and with no calibration cycles necessary. Additio...

SKU: DF-SEN0006

The latest model SRF05 Detection range of 3 cm from the original SRF04 -3 m, increased to 1 cm -4 meters. RF04 is compatible with the original. Also has smaller side lobes. Ultrasonic module can be used to identify obstructions, 1 cm -4 meters. Can be easily connected to the micro-controller...

SKU: DF-SEN0008

This small sonar ranger from Devantech offers an amazing wide range from 3cm to 6m. The SRF10 is interfaced using the IIC bus. SPECIFICATIONS Voltage-5v Current-15mA Typ. 3mA Standby Frequency-40KHz Maximum Range-6 m(236.2'') Minimum Range-3 cm(1.2'') Max Ana...

SKU: SF-SEN-13835

The SST Liquid Level Sensor provides single-point liquid detection via a TTL-compatible push/pull output. Its miniature optical design allows installation in tight spaces where traditional float switches won't fit. An infrared LED and phototransistor are precisely positioned at the base of the s...

SKU: PL-159

These diagonal cutters come in handy whether you’re cutting wires or trimming plastic parts off of parts trees. They are made of forged steel, have a return spring and cushion grip, and are 4.5″ long.

SKU: DF-SER0069 · MPN: SER0069

Built for demanding multi-axis robots, this smart serial bus servo combines high torque, absolute position feedback and simplified wiring over a TTL serial bus. It is suited to projects such as robotic arms, educational robots, quadrupeds, humanoid robots and small-scale sorting systems.The servo...

SKU: PL-2749

A 2×20-pin stackable female header designed for the Raspberry Pi GPIO. The extended pins allow HATs and add-on boards to be stacked while still providing access to all 40 GPIO pins for additional connections. This version includes three removable 0.1" spacers, giving it extra height to clear the...

SKU: EC-CCC12311K

A set of stackable female headers for Arduino UNO and compatible boards. The extended contact length clears the USB-B connector, making them ideal for stacking multiple shields. Details Compatibility – Arduino UNO, Arduino Pro, Arduino Mega Pin Spacing – 0.1″ (2.54 mm) Type – Stackable (exte...

SKU: SF-PRT-12790

This is a 2x23 pin female PTH header, with extra long legs which makes great for stacking. This piece is in the common configuration for Beaglebone Black headers. Each pin has a spacing of 0.1" in between each other. Documents: Datasheet

SKU: SF-PRT-13875

This is a simple 3 pin female PTH header. This header is in a configuration that makes it ideal to be used with the MyoWare Muscle Sensor line. Each pin has a spacing of 0.1" in between each other. Documents: Datasheet

SKU: LB-00339

This is a 5-pin female header, with extra long legs  Pins are spaced by 0.1".    

SKU: DF-FIT0147

This is a 6-pin female header, with extra long legs -- great for stacking Arduino shields.Pins are spaced by 0.1". APPLICATIONS PCB Arduino Shield Header SPECIFICATIONS18.6 x 15.8 x 2.5(mm)(0.73x0.62x0.09") SHIPPING LIST6 Pin Single Row Female x10

SKU: DF-FIT0164

This is a 6-pin female header, with extra long legs -- great for stacking Arduino shields. SPECIFICATIONS Pins are spaced by 0.1" Size: 15.58x23.05x2.4mm(0.9x0.6x0.1") (Pins: 15 mm)(Pins:0.59" ) The extended pin length is 14.5mm(0.57") as the...

SKU: DF-FIT0146

An 8-pin female header with extra-long legs, designed for stacking Arduino shields. The extended pins pass through to the board below, allowing multiple shields to be stacked on a single Arduino. Pins are spaced at standard 0.1″ (2.54mm) pitch. Specifications Pin Count – 8 pins, single row Pi...

SKU: DF-FIT0165

An 8-pin female stackable header with extended legs, designed for stacking Arduino shields and prototyping boards. The extra-long pins pass through one board and connect to the next, making it easy to build multi-layer shield stacks. Standard 0.1-inch (2.54mm) pin spacing ensures compatibility w...

SKU: EC-CCH01085C

A 8-pin female header, with extra long legs -- great for stacking Arduino Shields.And if you want 10- pin one, you can change the custom option,Specification Pin Pitch: 2.54mm Contact Length: 12mm Total length: 23.5mm Contact Type: Straight

SKU: AF-1979 · MPN: 1979

This extra-tall, extra-long 2x20 female stacking header lets you add multiple plates, breakouts and other boards to a Raspberry Pi with a 40-pin GPIO header.The female header section is made taller to help an attached PCB clear the Raspberry Pi Ethernet and USB jacks. The stacking pins are also e...

SKU: AF-1112 · MPN: 1112

Stack multiple plates, breakouts etc onto your Raspberry Pi with this custom-made extra-tall and extra-long 2x13 female header. The female header part has extra spaces to make it 13.6mm tall: when placed on your Pi, a PCB will clear the Ethernet and USB jacks. The stacky pin part is also extra...

SKU: AF-3883 · MPN: 3883

These three Stacking Headers alone are, well, lonely. But pair them with our ItsyBitsy boards, and you're in business! Great for putting something a-top your ItsyBitsy, like this AirLift bitsy add-on. Also works great for 'short' Teensy boards - not Teensy 3.5 or 3.6 long s...

SKU: AF-706 · MPN: 706

These extra-long stacking headers are designed for BeagleBone Capes, allowing you to stack multiple capes on a single BeagleBone for modular, expandable designs. They work just like standard 2×23 0.1"-spaced female headers, but with extended legs that solder through a PCB and plug directly into t...