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Module description:
1 RS422 interface, two-way communication. B Y Z A ultra far transmission 1000 meters
The 2 module has ESD 15KV protection.
3 on board to increase the limit of 10 ohm current limiting current protection.
4 module with TVS diode. Anti lightning, peak voltage.
The 5 module has 120 ohm termination resistors, which can effectively reduce the interference of long range communication.
6 have the power indicator light and the data receiving and sending indicator light. Panoramic view of state data.
7 module TTL side using 5V DC power supply TXD RXD compatible with 5V logic signal.
8 module uses the original imported MAX490 chips, stability and communication speed is far more than domestic products, up to 2.5MBPS.
9 module size: 5.0cm*2.7cm
Shenzhen Ruize Technology Co., Ltd., is a well-known electronic component company.
Over these years, adhering to the "honesty, quality first" principle, with excellent product quality, enthusiastic service, and wide range of products, we gained a high degree of trust from our customers.
No matter you are domestic or foreign businessmen, we are always ready to make you satisfied.
We sincerely welcome your business negotiations, share mutual benefit and common development.
