Search found 14 matches

by Mike1997
Sat May 11, 2019 2:51 pm
Forum: Hardware
Topic: Example schematic for ESP32-WROOM?
Replies: 7
Views: 12450

Re: Example schematic for ESP32-WROOM?

OK, I checked the documents but I afraid there is not what I' looking for. There are a lot of schematics showing what is inside the ESP-WROOM-32 module, but I could not find any information what the minimum required wiring is when using this module! So for sure I need to connect GND and +3.3V How ab...
by Mike1997
Fri May 10, 2019 11:32 am
Forum: Hardware
Topic: Example schematic for ESP32-WROOM?
Replies: 7
Views: 12450

Re: Example schematic for ESP32-WROOM?

Thanks :-)
by Mike1997
Fri May 10, 2019 7:15 am
Forum: Hardware
Topic: Example schematic for ESP32-WROOM?
Replies: 7
Views: 12450

Example schematic for ESP32-WROOM?

Hi, at the moment I'm using this development board for my first tests and prototypes: http://www.smartarduino.com/view.php?id=95103 The final goal is to deisgn an own board which makes use of the ESP32-WROOM32 module without all the stuff that is not needed (USB etc) and for Bluetooth communication ...
by Mike1997
Fri May 10, 2019 7:00 am
Forum: ESP32 Arduino
Topic: Low power/Turn off WLAN?
Replies: 0
Views: 1053

Low power/Turn off WLAN?

Hi, I'm using the ESP32 out of the ArduinoIDE and mainly with the (Adafruit-)libraries that are part of it - so I hope this is the correct forum here. My question: my application communicates via Bluetooth LE only and in order to keep the power consumption low, I do not want to have any WLAN. So whe...

Go to advanced search