Search found 3 matches
- Mon Aug 07, 2023 2:15 pm
- Forum: General Discussion
- Topic: Automatic switching of the current consumption level during Wi-Fi operation on ESP32
- Replies: 2
- Views: 824
Re: Automatic switching of the current consumption level during Wi-Fi operation on ESP32
Apparently, if/when/for how long the RF modem can go to sleep depends among other things on the amount of (broadcast) traffic in the network, which could be a reason for unpredictable (lack of) switches to/from modem sleep. I agree that the level of traffic congestion will affect the ability of the...
- Tue Aug 01, 2023 3:50 pm
- Forum: ESP-IDF 中文讨论版
- Topic: 在ESP32上的Wi-Fi操作期间自动切换电流消耗水平
- Replies: 1
- Views: 1262
在ESP32上的Wi-Fi操作期间自动切换电流消耗水平
我在D0WDQ6芯片上使用ESP32-WROOM-32模块。 当通过TCP通过Wi-Fi以10kB/s(每100ms1kb)的速度将数据发送到网络时,我使用省电模式而不是PS_NONE来降低功耗。 在有源模式(如果PS_NONE)下,电流消耗稳定在约144mA。 然而,使用PS_MIN和PS_MAX,起初观察到平均高功耗,其具有在一段时间后独立切换到20-40mA的期望值的能力(我附加了电流电平的任意切换的时刻的图像)。 但是,也有可能这种自动切换不会发生。 我对模块在具有不同电流消耗的状态之间自动切换的机制感兴趣。 我想知道如何禁用这种机制,以便在PS_MIN或PS_MAX模式下有一个稳定的...
- Tue Aug 01, 2023 3:35 pm
- Forum: General Discussion
- Topic: Automatic switching of the current consumption level during Wi-Fi operation on ESP32
- Replies: 2
- Views: 824
Automatic switching of the current consumption level during Wi-Fi operation on ESP32
I use the ESP32-WROOM-32 module on the D0WDQ6 chip. When sending data to the network via Wi-Fi via TCP at a speed of 10 kB/s (1 kb every 100 ms), I use the Power Save mode instead of PS_NONE to reduce power consumption. In active mode (if PS_NONE), the current consumption is stable at about 144 mA. ...