Microcontrolador Ttl para Rs485 Módulo Serial Uart Nível Intercâmbio Hardware Controle de Fluxo Automático 10 Pcs
Original price was: R$ 28,31.R$ 26,92Current price is: R$ 26,92.
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Ficha técnica do produto
| Características | Especificações |
|---|---|
| Número do Modelo | Rs485 Module |
| Condição | Novo |
| Tipo | Regulador de Tensão |
| Origem | CN (origem) |
1. Home e Garden – tipo : Swimbait e Conjunto Isca
Module features:
(1) 3.3V and 5.0V power supply compatible
(2) 3.3V and 5.0V signal compatible
(3), industrial-grade design, super anti-interference ability, while using a more effective 485 lightning design, can be used in industrial sites and field harsh environment, working temperature of -40 ? to +85 ?, transmission distance of up to a thousand meters (with the 850 meters of 2 * 1.5 cable to do the test, it is recommended to use within 800 meters, more than 800 meters please add repeater)
(4) Half-hole process design, board thickness of 0.8mm, can easily be used as a daughter board, can also be used for welding terminals
(5) with RXD, TXD signal indicator, sending and receiving conditions at a glance
This transmission module realizes the interconversion of TTL signal and RS485 signal. 485 is half-duplex communication, this communication method can realize two-way communication, but it cannot be carried out in two directions at the same time, but must be carried out alternately in turns; that is to say, each end of the communication channel can be the transmitting end or the receiving end, but in the same moment, the information can only have one transmission direction.
Baud rate: 110~128000bps Support
2. Computers e Electronics – Número do Modelo : Swimbait
3. Online Shopping – Quantidade : 1
4. 10pcs Microcontrolador Ttl para Rs485 Módulo Serial – Depth : Slow Sinking
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Original price was: R$ 28,31.R$ 26,92Current price is: R$ 26,92.
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