Search found 2 matches
- Mon May 03, 2021 7:20 am
- Forum: Hardware
- Topic: BLE initate current consumption
- Replies: 2
- Views: 4890
Re: BLE initate current consumption
I know, that a 500 mA power supply is recommended. But I used a 400 mA (continuous) switching converter instead of an 500 mA LDO. The switching converter is able to deliver up to 700 mA for short time. Maybe the rise time is too long for the ESP32. I am now able to to supply the esp with an inrush c...
- Wed Apr 28, 2021 5:25 pm
- Forum: Hardware
- Topic: BLE initate current consumption
- Replies: 2
- Views: 4890
BLE initate current consumption
Hey guys, I know it´s not the first thread about BLE current consumption. But I can´t find a proper solution for my case. I use a custom built PCB with an ESP32 -WROOM-32E. I want to transmit data via BLE, but I get a brownout every time BLE initate. If I power the PCB via ESP-PROG it works fine. So...