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Results tagged with voltage
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user 132509
Voltage, otherwise known as electrical potential difference (denoted ∆V and measured in volts) is the difference in electric potential between two points (adapted from Wikipedia). Voltage can be constant (DC) or varying (AC).
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How can i use a 3 V LED switch in an application that requires more
You could possible use a AMS1117 regulator to power the 3v LED (http://www.advanced-monolithic.com/pdf/ds1117.pdf). Just take the 5-7v output from your momentary switch as the input to the AMS1117 and …
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Xbee TX pin voltage wrong when booting with UART connected
Once I then connect the UART on the Beaglebone, the TX voltage stays at 3.2v. … But when I power on the XBee with the UART connected to the Beaglebone, the TX voltage only rises to 1v and stays there and no communications takes place. …
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