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This Digital LED Voltmeter measures the voltage at a particular point of the system it has been hooked up to and then provide…
The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after…
The SparkFun Soft Power Switch - JST 2mm is like the power button on your laptop, but for your own electronic creations!
The SparkFun Soft Power Switch is a passive, hard on/off switch with software feedback and control via USB-C connectors.
The Soft Power Switch Mk2 is a passive, hard on/off switch with software feedback and control. In other words, it's like the …
This is the basic L7805 voltage regulator, a three-terminal positive regulator with a 5V fixed output voltage. This fixed reg…
This is a common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with any 3-5V…
This is the basic LD1117V33 voltage regulator, a low drop positive regulator with a 3.3V fixed output voltage. This fixed reg…
This analog panel meter measures DC voltage from 0-5 volts with 2.5% accuracy. It has a clear and easy to read scale and an a…
This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This…
This is the basic L7812 voltage regulator, a three-terminal positive regulator with a 12V fixed output voltage. This fixed re…
