Not Zero Margin Goods

For a long time we’ve had small 7-segment displays and huge 7-segment displays, but now we finally have something in between. These 20mm 4-digit 7-...

SF-COM-11409

These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. 5 pairs of IC Hook to IC Hoo...

SF-CAB-00501

This large (30mm diameter) piezo element is nicely enclosed with mounting holes so you can attach easily. Piezo elements convert vibration to volta...

AF-1739

Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins: one for each color and a common anode. Use...

SF-COM-10821

This fully-assembled pan-tilt kit is the perfect way to give your project full range motion with two micro servos. The pan-tilt can rotate roughly ...

AF-1967

ELECFREAKS micro:bit Smart Cutebot Pro Robot Car Kit is a programming robot for STEAM education, it equips with a 4-way infrared line-following se...

EF-EF08292

The magnetic switch mainly comprises two parts---the inducting end and trigger. The former has a reed switch enclosed inside and there is a cable c...

DF-SEN0387

Ethernet is now ubiquitous with embedded systems. Before you can get your set-top box on the internet, you’ll need one of these single port, RJ45 e...

SF-PRT-08534

Overview This board is a compact (0.4″ × 0.9″) carrier for ST’s LPS331AP MEMS absolute pressure sensor, or barometer; we therefore recommend c...

PL-2126

Give your arms a rest! Stickvise holds your circuit board flat so you can solder with stability at table level. These flat PCB holders are great be...

SF-TOL-17235

Need some indicators? We are big fans of these diffused blue LEDs, as featured in the LoL shield. They are really bright so they can be seen in day...

AF-780

Power over Ethernet (PoE) splitters can make your project wiring a breeze - and best of all they work to connect any 802.3af-capable router to any ...

AF-3239

This is a simple 5mm LED with an interesting array of applications. This UV LED can be used for counterfeit detection (bills, credit cards, documen...

SF-COM-08662

The Smart City Kit has a well-selection of IoT:bit, DHT11 sensor, soil moisture sensor, water level sensor, sonar:bit, servos and etc., we could us...

EF-EF08252

Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are a little over 6" (150mm) long and come in a '...

AF-266

Looking for a way to keep your Raspberry Pi 4 running cool and also look cool? We've got a two-birds-one-stone solution for you. This enclosure kit...

AF-4340

An OLED (organic light-emitting diode) has many advantages over traditional LCD displays, including a faster response speed, thinner profile, lo...

DF-DFR0486

Having a broken phone or electronics device stinks, whether it's a screen going out, a cable becoming unplugged, or even build-up in the USB port. ...

SF-TOL-15256