Features / Specs
- Signal Conversion: RS485 to UART (TTL)
- Operating Voltage (Recommended): 5VDC
- Compatible Logic Levels: 3.3VDC / 5VDC (5V Recommended for longer distance communication)
- Error Free Transmission Rate: Up To 500kbps
- RS485 Mode: Half-Duplex
- RS485 Features: ±15kV ESD-protected / Good EMC Performance / Good EMI Resistance / Hot plugging without signal jamming / Auto Direction Control
- Termination Resistor: 120Ω Resistor Available (Short “R16” SMD jumper to enable)
- RS485 Network Limit: 128 Devices Max
- RS485 IC: MAX13487E
- Indication LEDs: Power LED / UART RX and TX Signal LEDs
- Operating Temperature Range: -40℃ to +85℃
- Header Pin Pitch: 2.54mm
- Dimensions (Including Connectors): ~(58mm x 21.7mm x 14mm)