TTL to RS485 RS485 Turn TTL Conversion Module Automatic Lighting and Surging Protection
2,Operating Voltage: DC 5V
1.Circuit is simple and practical,and connection is simple.
2.One port connects with 485 module, and the other can directly connect with SCM
3.Can achieve SCM to SCM communication by conversion module'
4.Circuit is light and easy to install
5.Maximum communication distance is 1200 meters
6.RS485 the fastest data transmission speed rate is 10Mps
7.RS485 the farthest communication distance is 1200 meters, the farthest transmission speed rate is 10Mbs/S. Transmission speed rate is in inverse proportion to transmission diatance.
First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment. Below are the payment methods we can accept at the moment:
1) Paypal Payment
PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account).
We are PayPal Verified
2) Bank Transfer / Wire Transfer / T/T
Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$50 for the transfer fee if we do the payment in these ways. Feel free to contact us for bank payment details if you need pay via bank.
For other payment method, please contact us at firstname.lastname@example.org for more details.