Stable UART Serial Port to RS485 Converter Function Module RS485 to TTL Module M For Sale
This item has been shown 8 times.
Stable UART Serial Port to RS485 Converter Function Module RS485 to TTL Module M:
Stable UART Serial Port to RS485 Converter Function Module RS485 to TTL Module MHighlights:
(1) 5.0V power supply.
(2) Absolute using imported chips, industrial design, anti-interference ability, while using more effective mine design can be used in the industrial field and harsh field environments, the working temperature of -40 ℃ to + 85 ℃ transmission distance up to 1 kilometer (made with 850 meters of cable F1.5 tests recommended in the 800 meters, more than 800 m, please add repeaters).
(3) Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.
(4) Has RXD, TXD signal indicator light, monitor send and receive status.
(1) The module is fully considered mine design, long-distance transmission signal 485 in the wild, the module "Connected to the ground" terminal is connected to the earth, can play a very good anti-jamming and anti-lightning effect, more secure; it can not connect with the ground when the indoor short-distance transmission.
(2) Using the standard 2.54 pitch design, easy secondary development.
(3) Has a 120 ohm termination resistors, shorted R0to enable the termination resistor.
(4) Support multi-machine communication, allowing access at up to 128 devices on the bus
(5) The module can be hot swapped, the signal does not appear dead phenomenon.
(6) A large area of copper to prevent interference.
1 x UART Serial Port to RS485 Converter Function Module RS485 to TTL Stable Module
- Shipping Policy
- About us
- We accept Paypal as the payment method.
- We accept address for shippment.
- The default shipping is by China Post air mail/Hongkong air mail.
- Item will be shipped within 2-3 working days after full payment is received.
- The delivery to most of the countries will take 2-4 weeks, if there's no problem when pass through the customs.
- It will take about 30 days or more to some places.
- We accept paypal for payment
- We accept address for shipping
- If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
- We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
- We are a company based in China developing and manufacturing electronic development device , including electronic components ,camera module, camera lens , LCD modules and other development board for Raspberry pi,Arduino and other opensource hardware Platform
- We can also provide customized design and manufacture services according to your requirements.
1x Ft232rl 3.3v&5.5v Ftdi Usb To Ttl Serial Adaptor Module For Arduin Mini Port
Waterproof Plastic Cover Project Electronic Instrument Case Enclosure Box
50pcs Sot89 To Dip Sot223 Adapter Pcb Board Converter 1.5mm Pitch Pin Space
R307 Optical Fingerprint Sensor Reader Scanner Module Door Lock Usa Stock