欢迎使用 USB 电压调节器!一款专为智能家居与自动化场景设计的USB电压调节设备,集PWM调压、远程控制与定时任务于一身,让您通过网页即可精准调节任何USB设备的输出电压。

usb-volt-reg-revwe1-xxxxxx 并配置网络设备IP访问控制页| 模式 | 功能 | 费用 |
|---|---|---|
| 本地Web控制 | 局域网内网页控制、定时任务 | 免费 |
| 远程控制服务 | 外网远程访问(需联网) | 30天免费试用,后续5元/月 |
| HA接入 | 接入自建Home Assistant平台 | 免费 |
性能提示:远程控制服务与Home Assistant接入因性能限制需二选一,请根据您的使用场景选择。
开和关切换,长按10秒重置| 定时模式 | 应用场景 | 配置示例 |
|---|---|---|
| 倒计时 | 为风扇设置延时关闭 | 设置2小时,选中"倒转"选项 |
| 普通定时 | 自动管理桌面香薰机 | 工作日9:00开启,18:00关闭 |
| 循环定时 | 控制鱼缸供氧泵 | 开启10分钟,关闭50分钟 |
| 点动开关 | 走廊灯延时关闭 | 设置5秒周期,实现状态改变后5秒后自动翻转状态 |
参考 IOT设备操作指南

2分钟(120秒)后关闭USB开关
5分钟(300秒)后开启USB开关
22时15分开启USB开关,6时5分关闭USB开关
19小时30分钟(70200秒)后关闭USB开关持续6小时15分钟(22500秒),反复循环
7分钟(420秒)后自动关闭
7分钟(420秒)后自动开启同上设置,激活点动前先开启USB开关即可
| 命令 | 功能描述 | 参数要求 | 示例 |
|---|---|---|---|
0:X |
关闭输出 | X=0~100 | 0:1 |
1:X |
打开输出并设置输出 | 输出调节,X=0~100 | 1:100 |
端点:GET /events
返回:text/event-stream
请求示例:
GET /events HTTP/1.1
Accept: text/event-stream
成功响应:
retry: 30000
id: 769359
event: ping
data: {"title":"USB3 Switch VER.C","comment":"","ota":false,"log":false,"lang":"en"}
event: state
data: {"id":"sensor-signal","name":"Signal","icon":"mdi:signal","entity_category":2,"value":-65,"state":"-65 dBm","sorting_weight":50,"sorting_group":"System","uom":"dBm"}
event: state
data: {"id":"sensor-supply_voltage","name":"Supply Voltage","icon":"mdi:sine-wave","entity_category":0,"value":5.04,"state":"5.04 V","sorting_weight":50,"sorting_group":"System","uom":"V"}
event: state
data: {"id":"sensor-supply_current","name":"Supply Current","icon":"mdi:current-dc","entity_category":0,"value":0,"state":"0.000 A","sorting_weight":50,"sorting_group":"System","uom":"A"}
event: state
data: {"id":"sensor-supply_power","name":"Supply Power","icon":"mdi:meter-electric-outline","entity_category":0,"value":0,"state":"0.00 W","sorting_weight":50,"sorting_group":"System","uom":"W"}
event: state
data: {"id":"sensor-countdown_remain","name":"Countdown Remain","icon":"mdi:timer-sand","entity_category":0,"value":0,"state":"0.0","sorting_weight":50,"sorting_group":"Countdown: toggle switch after reaching the specified duration"}
event: state
data: {"id":"sensor-jogging_remain","name":"Jogging Remain","icon":"mdi:timer-sand","entity_category":0,"value":10192,"state":"10192.0","sorting_weight":50,"sorting_group":"Jogging: toggle after a period of time following the switch action"}
event: state
data: {"id":"sensor-open_remain","name":"Open Remain","icon":"mdi:timer-sand","entity_category":0,"value":120,"state":"120.0","sorting_weight":50,"sorting_group":"Cycle: trun on or turn off switch at the specified duration"}
event: state
data: {"id":"sensor-shut_remain","name":"Shut Remain","icon":"mdi:timer-sand","entity_category":0,"value":14400,"state":"14400.0","sorting_weight":50,"sorting_group":"Cycle: trun on or turn off switch at the specified duration"}
......
功能:打开或启用开关/选项
端点:POST /switch/{switch_id}/turn_on
路由:
| switch_id | 对应开关/选项 | 开关/选项中文释义 |
|---|---|---|
| usb_switch | USB Switch | USB 开关 |
| activate_countdown | Activate Countdown | 启用倒计时 |
| converse | Converse | 翻转倒计时动作 |
| activate_regular | Activate Regular | 启用常规定时 |
| activate_cycle | Activate Cycle | 启用循环/周期定时 |
| activate_jogging | Activate Jogging | 启用点动定时 |
请求示例:
POST /switch/activate_countdown/turn_on HTTP/1.1
Accept: */*
Content-Type: application/x-www-form-urlencoded
成功响应:
HTTP/1.1 200 OK
功能:关闭或禁用开关/选项
端点:POST /switch/{switch_id}/turn_off
路由:
| switch_id | 对应开关/选项 | 开关/选项中文释义 |
|---|---|---|
| usb_switch | USB Switch | USB 开关 |
| activate_countdown | Activate Countdown | 启用倒计时 |
| converse | Converse | 翻转倒计时动作 |
| activate_regular | Activate Regular | 启用常规定时 |
| activate_cycle | Activate Cycle | 启用循环/周期定时 |
| activate_jogging | Activate Jogging | 启用点动定时 |
请求示例:
POST /switch/activate_countdown/turn_off HTTP/1.1
Accept: */*
Content-Type: application/x-www-form-urlencoded
成功响应:
HTTP/1.1 200 OK
端点:POST /time/{time_id}/set
路由:
| time_id | 对应设置选项 | 设置选项中文释义 |
|---|---|---|
| duration | Duration | 倒计时时长设置 |
| open_time | Open Time | 常规定时开启时间 |
| shut_time | Shut Time | 常规定时关闭时间 |
| open_duration | Open Duration | 循环/周期定时开启时长 |
| shut_duration | Open Remain | 循环/周期定时关闭时长 |
| period | Period | 点动定时翻转等待时长 |
参数:
| 名称 | 类型 | 必填 | 说明 | 示例 |
|---|---|---|---|---|
| value | string | 是 | 时间/时长设置,使用HH:MM格式 | 01:30,23:18 |
请求示例:
POST /time/duration/set?value=01:00 HTTP/1.1
Accept: */*
Content-Type: application/x-www-form-urlencoded
成功响应:
HTTP/1.1 200 OK
端点:POST /select/{select_id}/set
路由:
| select_id | 对应设置选项 | 设置选项中文释义 |
|---|---|---|
| baudrate | Baudrate | 串口波特率 |
参数:
| 名称 | 类型 | 必填 | 说明 | 示例 |
|---|---|---|---|---|
| option | string | 是 | 选择的选项 | 9600,115200 |
请求示例:
POST /select/baudrate/set?option=115200 HTTP/1.1
Accept: */*
Content-Type: application/x-www-form-urlencoded
成功响应:
HTTP/1.1 200 OK
端点:POST /number/{number_id}/set
路由:
| number_id | 对应设置选项 | 设置选项中文释义 |
|---|---|---|
| regulator | Regulator | 输出电压调节 |
参数:
| 名称 | 类型 | 必填 | 说明 | 示例 |
|---|---|---|---|---|
| option | string | 是 | 选择的选项 | 60 |
请求示例:
POST /number/regulator/set?value=60 HTTP/1.1
Accept: */*
Content-Type: application/x-www-form-urlencoded
成功响应:
HTTP/1.1 200 OK
Q:外网服务和HA接入为什么不能同时使用?
A: 这是出于性能考虑的设计选择,硬件性能有限。
Q:试用期满后不续费还能用吗?
A: 可以继续使用本地网络内的基础功能,但外网远程控制服务将暂停。