Search found 4 matches
- Tue May 07, 2019 10:55 am
- Forum: Hardware
- Topic: ESP32 WROVER (I) Pullup Resistors
- Replies: 5
- Views: 10528
Re: ESP32 WROVER (I) Pullup Resistors
Schematic is posted. Interested in any feedback you can provide. Thanks!
- Mon Apr 29, 2019 12:43 pm
- Forum: Hardware
- Topic: ESP32 WROVER (I) Pullup Resistors
- Replies: 5
- Views: 10528
Re: ESP32 WROVER (I) Pullup Resistors
Sorry for the delay in reply. Had an accident and ended up in hospital for a while. I've attached a pdf of my updated schematic. The update corrected a circuit error and removed pullups. Happy to hear any feedback. Thank you.
- Wed Mar 13, 2019 7:00 pm
- Forum: Hardware
- Topic: ESP32 WROVER (I) Pullup Resistors
- Replies: 5
- Views: 10528
Re: ESP32 WROVER (I) Pullup Resistors
Thanks for the response. If no need for pull-up resistors, let me clean up my schematic a bit and I will post it. I did read that correctly? No need for pull-ups?
- Thu Mar 07, 2019 12:51 pm
- Forum: Hardware
- Topic: ESP32 WROVER (I) Pullup Resistors
- Replies: 5
- Views: 10528
ESP32 WROVER (I) Pullup Resistors
I'm making a custom PCB using the ESP32-WROVER (I). The silkscreen on my device says ESP32-WROVER-V4 and has 18 16 at the top. I've read through the documentation multiple times and have searched the forum but still I'm confused and have several questions. 1) Should I include a pull-up resistor on m...