Author Topic: Serial header gets 3.3 V out - Bluetooth HC-06 needs at least 3.6 V ?  (Read 147 times)

RK_aus_S

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Hi

I just got my CurrentRanger and I wonder if the device supplies enough voltage on the serial header to operate the HC-06 Bluetooth device?
May be a silly question, but I measure only 3,3 Volts on the serial header, but it seems the HC-06 needs at least 3,6 V, doesn't it?

Regards
Roman

Felix

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It's fine with 3.3V.