Search found 3 matches

by Thanos
Tue May 30, 2023 7:32 am
Forum: Hardware
Topic: EN pin design review for my ESP32-S3 WROOM-1U module board.
Replies: 3
Views: 1350

Re: EN pin design review for my ESP32-S3 WROOM-1U module board.

Hello, thanks for your response. Please check this image. Is it ok to put 1K resistor for the boot button?
by Thanos
Sun May 28, 2023 4:11 pm
Forum: Hardware
Topic: EN pin design review for my ESP32-S3 WROOM-1U module board.
Replies: 3
Views: 1350

EN pin design review for my ESP32-S3 WROOM-1U module board.

Hello, I am designing an ESP32-S3 module based board which has some space constraints. So,i have used external circuit with reference to some designs which i found online which has an 10k resistor and an 1uF capacitor. I would like to know if the EN pin circuit has been designed properly. Please kin...
by Thanos
Sun Nov 20, 2022 1:48 pm
Forum: General Discussion
Topic: Hardware design review espressif
Replies: 0
Views: 736

Hardware design review espressif

Hello everyone!, I am designing an ESP32-S3 chip based board(not module based). I would like to get it reviewed as it uses chip antenna etc. Has anyone tried the espressif free review before? Which they have in their site??. The board is for remote control Drones. Yeah, using module would be an bett...