Sometimes you need to sense pressure in a damp environment. And sometimes you need to know the relative changes in pressure as well as the absolute pressure. For the times you need to do both (or either), the LPS35HW is the pressure...

The MSA301 is a super small and low cost triple-axis accelerometer. It's inexpensive, but has just about every 'extra' you'd want in an accelerometer: Three axis sensing, 14-bit resolution ±2g/±4g/±8g/±16g selectable scaling I2C...

You thought it couldn't get better than our world-famous 32-LED-per-meter Digital LED strip but we will prove you wrong! You wanted twice the LEDs? We got it (well, its 1.875 times as many but that's within a margin of error). You wanted...

A Feather board without ambition is a Feather board without FeatherWings! This is the Power Relay FeatherWing. It gives you power to control, and control over power. Put simply, you can now turn on and off lamps, fans, solenoids, and...

The TLV493D 3-axis magnetometer is a great little sensor for detecting magnets in 3D . In fact, the manufacturer Infineon suggests it could be used to make a joystick! You could also use it for other cool things like detecting objects...

The Ultimate GPS module you know and love has a glow-up to let it be easily used with any computer, not just microcontrollers! With the built in USB-to-Serial converter, you can now plug-n-play the Ultimate GPS into your computer,...

Breathe easy, knowing that you can track and sense the quality of the air around you with th e PM2.5 Air Quality Sensor with Breadboard Adapter particulate sensor. Mad Max & Furiosa definitely should have hooked up one of these in their...

A little roll of thermal paper! This fits very nicely into our Tiny Thermal Receipt Printer . It's ~2.25" wide (about 57mm) and 33 feet long or about 10 meters. Technical Details ​Interior Diameter: 12.6mm / 0.5" Exterior Diameter:...

Filling out our accelerometer offerings, we now have the really lovely digital ADXL345 from Analog Devices, a triple-axis accelerometer with digital I2C and SPI interface breakout. We added an on-board 3.3V regulator and logic-level...

Measuring stretch forces isn't easy - unless you have some conductive rubber cord! This cord is 2mm diameter, and 1 meter long, made of carbon-black impregnated rubber. Usually this material is used for EMF gasketing, but its also very...

FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that's quilted handbags. But FRAM is pretty damn cool too! It's similar to Dynamic random-access memory,...

Add Bluetooth capability to your computer super fast with a USB BT 4.0 adapter. This adapter is backwards compatible with v2.1 and earlier, but also supports the latest v4.0/Bluetooth Low Energy. Inside lies a CSR8510 Bluetooth USB host....