Search found 4 matches

by Julie_xxx
Wed Aug 02, 2023 10:03 pm
Forum: General Discussion
Topic: Reducing ESP32C3 Power consumption while still Scanning & Advertising?
Replies: 1
Views: 722

Reducing ESP32C3 Power consumption while still Scanning & Advertising?

Hi, is there a way to reduce power consumption of the ESP32C3 (right now it takes 80mA, which I think is a lot) while still being able to Scan and avdertise via Bluetooth?
I think it doesn't work in deep/light sleep mode. Any other suggestions wise people from the internet?
by Julie_xxx
Mon Jul 17, 2023 1:08 pm
Forum: General Discussion
Topic: SEED XIAO ESP32C3 does not start after power is plugged off and in again
Replies: 0
Views: 612

SEED XIAO ESP32C3 does not start after power is plugged off and in again

Hi, When I upload my code, the programm starts running and everything works fine. But when I cut off power for a short moment and put it on again (externally or PC), the code does not get executed anymore. I have to plug power off and on again many times to make it work. Pressing Restart does not ch...
by Julie_xxx
Mon Jul 17, 2023 1:05 pm
Forum: General Discussion
Topic: Seeed XIAO ESP32C3 only runs programm when connected to PC
Replies: 9
Views: 7169

Re: Seeed XIAO ESP32C3 only runs programm when connected to PC

Hi, I could fix this issue. I was using 3,3V from a laboratory power supply, but becase the power loss was so huge I had to use 3,5V to make it run. However...by now I have discovered a way bigger problem: When I upload my code the programm starts running and everything works fine. But when I cut of...
by Julie_xxx
Thu Jul 13, 2023 10:53 am
Forum: General Discussion
Topic: Seeed XIAO ESP32C3 only runs programm when connected to PC
Replies: 9
Views: 7169

Seeed XIAO ESP32C3 only runs programm when connected to PC

Hello :smiley: I am using two ESP32C3 and both only run the programm when I connect them to my PC. When I use the 3,3V Input via a normal power supply the program does not start. And when I’ve disconnected the board for a long time it is not enough to only connect it again. I have to upload the same...