Development of PCBA single chip microcomputer for induction lamp control board

2021-11-27 10:07:06

Development of PCBA single chip microcomputer for induction lamp control board

Functional specification

1. Human body infrared sensing automatically turns on the light, and the sensing distance is within 12 meters

2. Working mode: when the infrared ray of human body is detected, the LED light will be turned on automatically for 30 seconds. If the infrared of human body is not detected again within 30 seconds, the LED light will be turned off automatically

3. The working power supply only needs a 1.5V alkaline dry battery to work

4. Low standby power consumption and long standby time

5. It has high infrared sensitivity, strong anti-interference and stable and reliable operation

Development of PCBA single chip microcomputer for induction lamp control board

label: Development of induction lamp control board PCBA single chip microcomputer

{"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>online chating<\/h4>\r\n        <\/div>\r\n                                      <div class=\"onlinebox_three_list\">\r\n                                                                      <a class=\"online-item text-xs-center met-weixin\" href=\"javascript:void(0)\">\r\n                            <img src='\/upload\/202012\/1609151308.jpg' alt='Fandou technology MCU program development PCBA processing customization' width='120' height='120'\/>\r\n                            <p class=\"m-b-0\">wenxin<\/p>\r\n                        <\/a>\r\n                                                                                      <a href=\"tel:86-18929363263\" title=\"86-18929363263\" class=\"online-item\" target=\"_blank\">\r\n                            <i class=\"\" style=\"color:#1baadb;\"><\/i>\r\n                            <span>TEL<\/span>\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":"0","x":"10","y":"100"}