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This module converts RS232 serial port of your computer to TTL logic level. You may communicate between computers and microcontrollers. This modul can not be used as programmer device due to lack of DTR (reset) wire.
- Small size
- Supports up to 250 kbit/s speed
- Low power consumption (300 uA in stand-by mode)
- Operating voltage: 3.3 V - 5 V
- Operating Current: 6 mA
- Connection pins: TXD, RXD, GND, VCC
- Sizes: 33 mm x 32 mm x 14 mm