null 产品型号： 侵权图库
型号：ZY14279971     大类别：Consumer Electronics     第2级类别：Electronics Module  -->子类别：Modules Expansions Accessories   审核产品   所有审核和提问(new)  ZingYing链接英文名称：Waveshare 8-ch Relay Expansion Board for Raspberry Pi
中文名称：Waveshare Raspberry Pi 8-ch 继电器扩展板 15423

颜色： 包装：Plastic Bag 配件：null 装箱资料： 每箱：160pcs 重量：15kgs 外箱尺寸：50cm * 36cm * 40cm 采购:Cary  编辑:Shadow(2019-03-29)

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Overview
The RPi Relay Board (B) is an expansion board with 8-ch relays for Raspberry Pi. It gives your Pi the ability to control high voltage products such as home appliances.

Features
1. Supports Raspberry Pi A+/B+/2B/3B/3B+
2. High quality relays, loads up to 5A 250V AC or 5A 30V DC
3. Photo coupling isolation, prevent interference from high voltage circuit
4. Standard rail mount bottom case
5. Onboard LEDs for indicating relays status
6. Relay control pin selection jumper, allows to control the relays by custom pins other than the default pins
7. Reserved control Interface, allows to work with controllers like PLC
8. Comes with development resources, including examples in wiringPi, bcm2835, python, python-bottle (webpage control), and crontab (cron job)

Specifications
1. Power supply voltage: 5V
2. Trigger signal: 3.3V/5V
3. Relay channels: 8-ch
4. Contact form: SPDT-NO,NC
5. Closed current: 6mA (per channel)
6. Connector: screw terminal block
7. Dimension: 232 × 72 (mm)
8. Mounting hole size: 3.0mm


中文描述：
概述
RPi继电器板(b)是一个扩展板，带有8-ch继电器，用于Raspberry Pi。它使您的Pi能够控制高压产品，如家用电器。

特性
1. 支持树莓派A+/B+/2B/3B/3B+
2. 高品质继电器，负载可达5A 250V交流或5A 30V直流
3. 光电耦合隔离，防止高压电路干扰
4. 标准铁路安装底壳
5. 板载led显示继电器状态
6. 继电器控制引脚选择跳线，允许通过自定义引脚控制继电器，而不是默认引脚
7. 预留控制接口，可与PLC等控制器配合使用
8. 附带开发资源，包括wiringPi、bcm2835、python、python-bottle(网页控件)和crontab (cron作业)中的示例

规范
1. 电源电压: 5V
2. 触发信号: 3.3 v / 5
3. 继电器通道: 8-ch
4. 触点形式: SPDT-NO,数控
5. 闭合电流: 6mA(每通道)
6. 连接器: 螺丝接线盒
7. 尺寸: 232×72 (mm)
8. 安装孔尺寸: 3.0mm



搜索关键词：8-ch relays , expansion board

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