TTL to RS485 3.3V 5V Converter Board Module Serial for Raspberry Pi Arduino

الوصف

Description: - Wide voltage: 3.0V~30V, compatible with 3.3V system and 5.0V system. - The minimum voltage is higher than 2.8V - With high EMC and EMI performance. - With terminal block and silicone wire, directly contect. - Use powerful performance chips, lightnings protection design and strong anti-interference ability. - Realizes the mutual conversion of TTL signal and RS485 signal. - Baud Rate: 110~256000bps - Operating Temperature: -40 ° C ~ +85 ° C - With RXD, TXD signal indicator, the receiving status is unobstructed. - Size: 52x23 mm/2.04x0.90 inch - Interface Port: VCC, TXD, RXD, GND.Package Includes:1 piece TTL to RS485 Module1 piece cable