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Product Name : Industrial Grade RS485 To TTL232 RXD TXD R/D Isolated Communication Surge Protection Module For Arduino PLC ESP8266
RS485 to TTL232 Isolated communication Surge Protection Module
Features:
RS485 to TTL232 Isolated communication Surge Protection Module
Working voltage: DC 5V (DC 4.5-5.5V)
Working current: <2mA
Communication rate (baud rate): 100-256000BPS
TTL Level: 5V
TVS anti-surge protection
Industrial grade RS485 chip
RX TX Signal 3000V digital isolation
R/D Signal optocoupler isolation
Operating temperature: -40°C to 85°C
Size : 29 x 16 x 7mm
Weight: about 2g
Typical Application:
RS485 TO TTL
for Arduiuo UNO MEGA PRO DUE
for Raspberr Pi 2 3B+
PLC Industrial control equipment
Pin description
S5V : RS485 Power+
SGND: RS485 Power-
A+ : RS485 A+
B- : RS485 B-
T5V : TTL Power+
TGND: TTL Power-
R/D : Data flow control signal,Usually set to low level,
TTL send data is set to high level
RX : TTL RXD(Connect MCU RXD pin)
TX : TTL TXD(Connect MCU TXD pin)
Wiring diagram:
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
