DB9 Female screw Terminal to RS232 RS485 Conversion Board
- Perfect for experimentation and prototype work
- Brings all 9 pins of a DB9 connector to screw terminal blocks
- Adapter used for communication debug
- 9 pcs signal line was all lead out, name and number clearly labelled
- All-copper DR9 seat, anti-oxidation, better contact
- Military board, three anti-paint sprays an entire board, corrosion-resistant
- Terminal spacing 3.96MM, screw hole diameter 2MM, need to use a width of 2MM screwdriver for assembly
- Use of environmentally friendly copper terminals, through IS0-9001.
PL2303 USB TO TTL CONVERTER
- USB specification 2.0 compliant with full-speed 12Mbps.
- Operation Level-Digital 5V
- Power Supply-External 5V
- Standard USB type A male and TTL 6pin connector.
- 6 pins for 3.3V, RST, TXD, RXD, GND & 5V.
- All handshaking and modem interface signals.
- Baud rates: 300 bps to 1.5 Mbps.
- Byte receives buffer; 640 bytes transmit buffer.
- Hardware or X-On/X-Off handshaking supported.
- Event character support Line break transmission.
- USB suspend states supported via SUSPEND pins.
- Supports Windows 98SE, 2000, XP, Vista, Window7, Mac OS 9, Mac OS X & Linux 2.40.
- Simple serial communication.
- Router or ADSL firmware upgrade.
- Easy to use, RX to the MCU's TX; TX to the MCU's RX. and then connected to the GND. Without having to use the MAX232 conversion.