Seeed Studio 103990383 USB转RS-232/485/TTL 工业级USB转RS232/485/TTL

Dimensions: 27.4 mm x 86.5 mm x 71.6 mm

Unit Weight: 254.310 g

Interface Type: RS-232/485, TTL, USB

Maximum Data Rate: 921.6 kb/s

Supply Voltage - Max: 3.3 V, 5 V

Supply Voltage - Min: 3.3 V, 5 V

Operating Supply Voltage: 3.3 V, 5 V

Number of Channels / Ports: 2 Port

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: - 15 C