Description:
- RXD/TXD transceiver communication indicator
- U power supply can choose 5V or 3.3V in jumper
- Pull out all signal ports on the chip.
- With over current protection, use 500MA self-restoration fuse.
- Pin Definitions: DTR, RXD, TX, VCC, S, D
Specifications:
- Chip:
- U Power: 3.3V or 5V
- Interface: Mini U
- Color: Red
- Size: about 36*18mm
Package Includes:
One U to TTL Adapter Module