All Products

SKU: LB-LS1717

This versatile relay module is a powerhouse of timing functions, ideal for projects requiring precise control over relay activation and deactivation. Featuring adjustable parameters and 18 distinct modes, it provides exceptional flexibility for automation tasks. Key Features Customisable Parame...

SKU: EC-MCS01584R

The Relay Shield v1.1 is an Arduino compatible smart module with 4 mechanical relays providing an easy way to control high voltage. The max switching power is 35VDC 70W for each channel. It can be directly controlled by Arduino/Crowduino through digital IOs with external 9V DC supply. Compared to...

SKU: SF-COM-00100

These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current devices. This relay’s coil is rated up to 12V, with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VAC, 30VDC).

SKU: SF-COM-10924

These are massive single pole - double throw (SPDT) sealed relays. This means that when current is applied to the coil it throws a simple changeover switch, terminating the connection from the NC contact to ground and closing the NO contact. Use them to switch high voltage/high current devices.Fe...

SKU: SF-SEN-29758 · MPN: SEN-29758

This surface-mount air velocity module uses a MEMS thermopile-based sensor to measure airflow in compact electronic assemblies. It is designed for low-profile enclosures where board space and height are limited.The FS3000-1005 provides a digital I2C output and 12-bit resolution, making it suitabl...

SKU: PL-957

This ball caster was originally released as a replacement part for the 3pi robot, but the 1/2″ ball can also be used a replacement part for the newer 3pi+ robot, which has the housing for the ball built directly into the chassis. This ball caster can also be used as a general-purpose ball caster...

SKU: AF-4728 · MPN: 4728

A replacement CSI/DSI flex connector for the Raspberry Pi. If the camera or display connector on your Pi has been damaged — snapped arms, broken latch — this part lets you rework it rather than replacing the entire board. The same connector is used for both the Camera (CSI) and Display (DSI) por...

SKU: PL-3434

This is a full set of replacement gears for the Power HD High-Torque Servo 1501MG.

SKU: AF-2476 · MPN: 2476

Replacement silicone tubes for the Professional Silicone-Tip Solder Sucker. Cut to your desired length as needed — the elastic, heat-resistant silicone withstands temperatures up to 350°C, letting you get close to your soldering iron and suck up molten solder with little to no residue. Key Featu...

SKU: AF-3428 · MPN: 3428

A voltage detector is handy for projects where you want to make sure your microcontroller doesn't run at a low voltage. For example, say you have a Feather Huzzah running on a lipoly battery every few minutes. Eventually the battery runs down, and goes below 3.3V, so the voltage to the ESP8266...

SKU: SF-COM-08357

This is a handy little device that can save your system from smoking. A resettable fuse (also known as a PTC) is a resistor that has very unique properties.  For this model, if your circuit tries to draw more than 250mA of current (if you have a bad short for instance) the PTC would ‘trip’ (...

SKU: LB-00017

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SKU: LB-00073

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SKU: LB-00021

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SKU: SF-BOK-25432 · MPN: BOK-25432

Get to grips with one of the most common, and often most misunderstood, parts in electronics: the humble resistor. This 24-page zine is made to help makers feel more confident with resistance, resistor behaviour, and the maths behind controlling the flow of electricity.Rather than glossing over t...

SKU: AF-1662 · MPN: 1662

Streeeeetch your resistive touch-screen's reach with a 20cm extension cord. This is a great accessory for our resistive touch screen controller breakouts. Plug your 4-pin 1mm pitch FPC into the socket end and the other end into your controller board. Pretty nice! The socket connector on the cable...

SKU: AF-1676 · MPN: 1676

If you already have a 7" TFT that is about 165mm x 105mm in size (with a visible area equal to or smaller than 152mm x 91mm), you can put this glass resistive overlay over it to add a resistive touch screen. To use, first remove the protective plastic wrap from both sides. Attach to your touc...

SKU: AF-1580 · MPN: 1580

Getting touchy performance with your screen's touch screen? Resistive touch screens are incredibly popular as overlays to TFT and LCD displays. If you want to connect one to a computer you need something to handle the analog to digital conversion. Most converters we've found are not very easy ...

SKU: SF-PRT-14493

These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 100 ohm resistors make excellent pull-ups, pull-downs and current limiters. These thick-lead versions of the resistors fit snugly into a breadboard with...

SKU: SF-PRT-14491

A pack of 20 through-hole 10 kΩ resistors with thick leads designed for a snug fit in solderless breadboards. These are standard ¼ W, ±5% tolerance PTH resistors — ideal for pull-ups, pull-downs, current limiting, and general prototyping. Specifications Resistance – 10 kΩ Tolerance – ±5% Pow...