BC04-K Bluetooth Breakout Board

Description

It is the bottom board of BC04-BK, but support most common type bluetooth core board in a flexible way.

Supported common bluetooth module:

• BC04-B
• EC04-B
• do not fully support HC05/HC06.

Features:

• Maxium input voltage 7V, LDO XC6206
• Output pins: Key, TXD, RXD, 3V3, 5-7V, GND.
• Key is designed for BC04 to clear the pairing status, can connect to a push key.
• Each purchase is for one piece of the breakout board.

Schematic please see on this page.