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5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.
The SparkFun logic level converter is a small device that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V and 1.8V devices.
Monitor ultraviolet (UV) radiation in the 240mn-400mn range using the Grove interface system.
This 16 character by 2 line LCD, comes with an easy to use I2C communication interface.
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.