Arduino - Arduino Uno (R3) - ShareTechnote
Arduino Projects - Circuit Construction First make the circuit connection as shown in fig1.1. The 1st Pin(Vcc) of Bluetooth(HC05) is connect to +5v of Arduino Uno and 10th pin(GND) to Arduino Uno
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Arduino - Arduino Uno (R3) - ShareTechnote
power - Does the VCC Output pin always give out a consistent 5V Voltage supply? What is the current output? - Arduino Stack Exchange
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Arduino - Arduino Uno (R3) - ShareTechnote
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