农业工业驱动门禁闸机六路多功能继电器控制板小程序软件系统开发

2022-07-21 16:51:00

单片机开发

多功能继电器控制板采用RS485和RS232通讯控制，可控制六路继电器开关，可外接报警提示，温度显示；温湿度显示等设备；根据需求可定制各种功能PCBA方案控制板及软件管理系统APP小程序。

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{"status":1,"html":"<style type=\"text\/css\">\r\n.onlinebox_three{border:2px solid;}\r\n.onlinebox_three .onlinebox_three_list{width: 160px;padding: 10px 0px;}\r\n.onlinebox_three .online-item{margin-bottom: 5px; padding: 0px 17px; position: relative;display: block;color: #666;}\r\n.onlinebox_three .online-item:last-child{margin-bottom: 0px;}\r\n.onlinebox_three .online-item:hover{background: #f8f8f8;}\r\n.onlinebox_three .online-item i{font-size: 16px;}\r\n.onlinebox_three .onlinebox-open{font-size: 22px;display:none;cursor: pointer;padding: 0 10px; font-size: 18px; line-height: 40px;}\r\n.onlinebox.min .onlinebox-open{display:block;padding:0 10px;background:#444;font-size:18px;line-height:40px;color:#fff}\r\n.onlinebox .onlinebox-min{position: relative;top:-4px;}\r\n@media (max-width: 767px){\r\n.onlinebox_three .online-item{font-size: 12px;padding-top: 6px;}\r\n.onlinebox_three .online-item i{font-size: 14px;}\r\n}\r\n<\/style>\r\n<div id='onlinebox'  class=\"onlinebox onlinebox_three hide\" m-type='online' m-id='online' style=\"border-color:#1baadb;\">\r\n    <div class=\"onlinebox-open\" style=\"background:#1baadb;\"><i class=\"fa fa-comments-o\"><\/i><\/div>\r\n    <div class=\"onlinebox-box\">\r\n        <div class=\"onlinebox-top\" style=\"background:#1baadb;\">\r\n            <div class=\"onlinebox-top-btn font-size-26\">\r\n                <a href=\"javascript:;\" class=\"onlinebox-close\" title=\"\">×<\/a>\r\n                <a href=\"javascript:;\" class=\"onlinebox-min\">-<\/a>\r\n            <\/div>\r\n            <h4>在线交流<\/h4>\r\n        <\/div>\r\n                                      <div class=\"onlinebox_three_list\">\r\n                                                                      <a href=\"https:\/\/wpa.qq.com\/msgrd?v=3&uin=2253129633&site=qq&menu=yes\" title=\"2253129633\" class=\"online-item\" target=\"_blank\">\r\n                            <i class=\"icon fa-qq\" style=\"color:#1baadb;\"><\/i>\r\n                            <span>帆帆<\/span>\r\n                        <\/a>\r\n                                                                                  <a href=\"https:\/\/wpa.qq.com\/msgrd?v=3&uin=2253129633&site=qq&menu=yes\" title=\"2253129633\" class=\"online-item\" target=\"_blank\">\r\n                            <i class=\"icon fa-qq\" style=\"color:#1baadb;\"><\/i>\r\n                            <span>豆豆<\/span>\r\n                        <\/a>\r\n                                                                                  <a class=\"online-item text-xs-center met-weixin\" href=\"javascript:void(0)\">\r\n                            <img src='https:\/\/m.fandoukeji.cn\/upload\/202209\/1663295948.jpg' alt='工业控制板开发单片机开发' width='120' height='120'\/>\r\n                            <p class=\"m-b-0\">微信<\/p>\r\n                        <\/a>\r\n                                                    <\/div>\r\n                <div class=\"met-editor onlinebox-bottom p-x-10 p-y-5\"><p>服务热线：<br\/>189-2936-3263<\/p><\/div>\r\n    <\/div>\r\n<\/div>","t":"4","x":"10","y":"100"}

农业工业驱动门禁闸机六路多功能继电器控制板小程序软件系统开发

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