The most complete, most convenient, and most stable Bluetooth data transmission, remote control, and data acquisition module
Master-slave in one, transparent transmission, replacing serial port
Remote control, transparent transmission, MCU is unnecessary
Remote data acquisition, transparent transmission, MCU is unnecessary
Pls download the instructions: http://osoyoo.com/2016/10/27/bluetooth-4-0-hm-10-master-slave-module/

Technical Details

Product Details

Package Dimensions
Width : 1.7 inch
Height : 0.2 inch
Length : 3 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B010SFF8QC