Barrel Jack Adapter - USB to 5.5mm

This is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector, center positive. This cable allows the user to use a USB port on a computer, laptop, or on our cigarette power supply to provide our development boards with 5V. Weiterlesen…

  • TOL-08639
3 übrig

SparkFun Weather Shield

The Weather Shield is an easy to use Arduino shield that grants you access to barometric pressure, relative humidity, luminosity and temperature. Weiterlesen…

  • DEV-12081
14 auf Lager

SparkFun HTU21D Humidity Sensor Breakout

The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for a weather stations or humidor control systems. Weiterlesen…

  • SEN-12064
2 übrig

SparkFun Touch Shield (MPR121QR2)

The MPR121QR2 IC is a great way to build simple capacitive touch interfaces, and now it’s even easier to incorporate into your Arduino projects with the touch shield. Weiterlesen…

  • DEV-12013
6 übrig