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:...

This soft potentiometer is an interesting way to add an adjustable resistor / slide potentiometer to your wearable. You can use it to adjust the brightness of an LED, or as a sensor input to your Flora or Gemma. When the ring slides up...

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure....

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure....

This flexible easy-to-use solar panel is a great addition to your next solar powered project. This solar cell provides approximately 6V DC in direct sunlight at up to 1W (approximately 160 mA). Multiple units can be chained in series...