Bluetooth IO Control Board EDR 2.0, BLK_IO

Description

• On Board classic EDR 2.0 SPP bluetooth module, EDY-30, compatible with BC-04, HC-05 and all other in market bluetooth 2.0 SPP modules.
• On board cheap control MCU STM8S, you can also program it again by yourself.
• On board 5V-3.3V power supply regulator
• On board (backside) status LED, indicating connection status.
• Compatible size, easily embedded to your project.
• Supported all lead out pins.
• PCB dimension 26 x 22, not include the bluetooth hang out.
• Control commands, use guide, notes please see documentation please see on this page.
• AT commands support when module NOT paired, when paired you can control IOs by commands.
• Shipment includes the main module as shown in the images.

Additional information