RS485 模块
RS485 模块 被订购，并将一旦恢复库存就会发货。
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RS485 模块
$5.00
带 MAX485 芯片组的 RS485 模块
带有 MAX485 芯片组的 RS485 模块可实现 Arduino、Raspberry Pi 或类似微型计算机与 RS-485 网络之间的通信，常用于工业和自动化应用。
主要特征：
- RS485通信：方便通过RS-485网络进行数据交换，支持同一总线上的多个单元。
- 远距离：使用双绞线电缆可以实现长达 1200 米的通信距离。
- 高数据速率：支持高达 20 Mbps 的数据速率。
- 抗噪声能力：在高噪音环境中可靠。
应用：
- 工业自动化：连接传感器、执行器和控制设备。
- 楼宇自动化：集成暖通空调、照明和门禁系统。
- 遥感：从远程传感器收集数据。
- 网络设备：连接多个微控制器实现数据共享。
- 智能电网系统：在智能电表和公用事业之间进行通信。
- 过程控制：链接工业环境中过程控制系统的各个部分。
包裹包括：
- 1 个 RS485 模块，带 MAX485 芯片组
笔记：确保微型计算机上的 UART 或串行引脚的通信参数设置和电压电平转换正确。
Let customers speak for us
Good products, delivery, price.
Great service. Good product.
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Excellent service
item as described and delivered promptly
Received with thanks
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Very pleased
Nice doing business, product was as described in description. Works as Indented, thanks.
First class service a++++++++++
Perfect thanks. Speedy delivery. Md
Should be good fun programming this device
For use at my soldering station to keep fumes out of my eyes
All good, thanks. Item as described. Quick delivery. A+++++
