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Commit f34787d

ankitdaf ankitdaf

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Update HelloWorld.ino

Adding power connections, just to be thorough

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libraries/LiquidCrystal/examples/HelloWorld
- HelloWorld.ino

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`‎libraries/LiquidCrystal/examples/HelloWorld/HelloWorld.ino‎`

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Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,8 @@`
`17`	`17`	`* LCD D6 pin to digital pin 3`
`18`	`18`	`* LCD D7 pin to digital pin 2`
`19`	`19`	`* LCD R/W pin to ground`
	`20`	`+ * LCD VSS pin to ground`
	`21`	`+ * LCD VCC pin to 5V`
`20`	`22`	`* 10K resistor:`
`21`	`23`	`* ends to +5V and ground`
`22`	`24`	`* wiper to LCD VO pin (pin 3)`

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