Features
There are power light PWR, and TXD and RXD indicators
Reserve RTS, CTS location
3.3V and 5V dual voltage selection
Support XP/WIN7/WIN8/WIN10 system
Anti-short-circuit, anti-overcurrent, anti-reverse, anti-high voltage multiple protection.
Package includes
3 x Module
Additional information
| Weight | 0.027 kg |
|---|
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