USB power has over current protection, using 500MA self-restore fuse
RXD/TXD transceiver communication indicator
Support 3.3V, 5.5V
Pin definition: DTR,RXD,TX,VCC,CTS,GND
Sell and ship by CHENBO Company!

Technical Details

Size (LWH): 5.3 inches, 4 inches, 0.3 inches
Product Details
Product Dimensions: 5.3 x 4 x 0.3 inches
Shipping Weight: 0.02 pounds (View shipping rates and policies)
ASIN : B0140T8AXA