Not Zero Margin Goods

Pack list: 1X Barrel jack adaptor-screw terminal to 2.1mm male 1X Barrel jack adaptor-screw pluggable terminal to 2.1mm male 1X Barrel jack ...

SS-110990161

  Close up of Reed Switch The reed switch invented in 1936 at the Bell Telephone Laboratories is an electrical switch operated by an applied mag...

LB-LR0018

This is a useful accessory for you when you need to connect female pins with male pins at some special occasions. Features Easy to plug Appropri...

SS-110990045

This is the Adafruit METRO Arduino-Compatible - with headers.  It's a fully assembled and tested microcontroller and physical computing board with ...

AF-2488

This is an 8-pin female header, with extra long legs -- great for stacking Arduino shields.Pins are spaced by 0.1". APPLICATIONS ...

DF-FIT0146

This is a 8-pin female header, with extra long legs – great for stacking Arduino shields. Pins are spaced by 0.1". Documents: Datasheet

SF-PRT-09279

This mounting kit provides you different types of standoffs with screws and nuts which are most commonly used in our projects here at DFRobot. We ...

DF-FIT0225

Screw Terminals with 5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to form any size you need...

SF-PRT-08432

This is a basic 16 character by 2 line display with a snazzy black background with white characters. Utilizes the extremely common HD44780 parallel...

SF-LCD-00709

USB Type ‘Mini-B’ Female SMD connector. This is a 5-pin Mini-B surface mount connector commonly found in MP3 players, media/disk readers, USB hubs,...

SF-PRT-00587

This 6-pin connector and plug set is great when you need to create a robust connection for signal or power. This product consists of two separate p...

SF-PRT-11475

Overview These 0.1" straight female header strips are commonly used as low-cost connectors for custom-made cables or perforated prototyping PCBs. ...

PL-1030

Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow. Features: 620-625nm Red 1...

SF-COM-10632

Overview These housings work with our wires with pre-crimped terminals and our crimp pins to let you quickly make custom cables that mate with var...

PL-1919

These headers are made to work with the Arduino Main Board, Arduino Pro, and the Arduino Mega. They are the perfect height for clearing the USB-B c...

SF-PRT-10007

Overview The Pololu basic relay carrier modules make it easy to control a single-pole, double-throw (SPDT) switch from low-voltage, low-current...

PL-2482

This miniature single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch or as a small tactile bump sensor fo...

PL-1528

The MicroMod ESP32 Processor Board combines Espressif's ESP32 with our M.2 connector interface to bring a processor board with reliable WiFi and Bl...

SF-WRL-16781

This simple Translucent Snap-on Case is both good looking and tough enough to toss into your bookbag or toolbox. It has slim cut-outs for your cabl...

AF-4853

If your project or product requires a better than average quality 9V battery clip, look no further, we have them. The holders are moulded i...

TB-PH9232

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool p...

AF-996

Screw Terminals with 3.5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to form any size you ne...

SF-PRT-08235

USB Host Shield is an inexpensive development board designed to be used in embedded applications which require USB Host functionality. The board su...

EC-ARS3421U

The ground-breaking bluetooth beacon - An Open Source JavaScript microcontroller you can program and debug wirelessly.Puck.js is an intelligent Blu...

PR-ESPRUINO_PUCKJS_V2

This pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115...

AF-1893

Sensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And finally, we have some that have a tru...

AF-4885

This product is a driver-free camera with 30W pixels and 640*480 resolution. The camera is well compatible with both Raspberry Pi and NVIDIA series...

DF-FIT0701

This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn i...

AF-3930

The Raspberry Pi Compute Module 4 represents a huge change for the Compute Module line. The biggest change being the move from the DDR2 SODIMM conn...

SF-DEV-17384

8 Channel 12V Relay Module 10A USB

LB-LS1773-12V

Your first exposure to electrical engineering - the bread board. Who knew it would bring so much frustration? This is your standard solderless br...

SF-PRT-00112

OCTOPUS PIR Sensor module is a type of electronic building block based on AM412 pyroelectric digital smart sensor. It can be used in sensing and de...

EF-EF04055

The analog sensor cables are especially designed for our popular IO Expansion shield and sensors. It connects most of our analog sensor to the I...

DF-FIT0031