Bluetooth module (HC-05)

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Classic Bluetooth module that acts like a wireless serial cable: connect TX and RX to a microcontroller's serial pins, and data sent from a phone or computer arrives as serial data. Its RX pin works at 3.3 V, so use a voltage divider from a 5 V board's TX. It doesn't work with iPhones, which only support Bluetooth LE.

Details

Reference Character: U
Default Value: —
Author: Circuit Canvas
License: Circuit Canvas Parts License
Library: Circuit Canvas Library