Search found 4 matches

by MatDiscoveryDev
Sun Mar 16, 2025 2:27 pm
Forum: General Discussion
Topic: ESP32-S3 using ADC2 pins and wifi
Replies: 4
Views: 7229

Re: ESP32-S3 using ADC2 pins and wifi

i'm usind ADC1 pins now, how i said in my second response, no ADC2 pins are used.
I have it all working, just trying to understand something now, the problem is another, esp32-s3 is on the breadboard, if i unplug EVERY cable, leaving the esp32-s3 alone on the breadboard, the wifi doesn't work anyway ...
by MatDiscoveryDev
Sat Mar 15, 2025 2:45 pm
Forum: General Discussion
Topic: ESP32-S3 using ADC2 pins and wifi
Replies: 4
Views: 7229

Re: ESP32-S3 using ADC2 pins and wifi

i tried that:
spi pins mosi(5) clk(6) miso(7)
cs pins 1 and 2
uart pins 10 and 9
it works, still the wifi doesn't work, BUT i noticed another thing.
when i unplug every pin from the breadboard, leaving the esp32 alone on it, wifi doesn't work, when i place a screw driver under the esp32 and pop it ...
by MatDiscoveryDev
Sat Mar 15, 2025 2:11 pm
Forum: Hardware
Topic: ESP32S3 - Possible to disable PSRAM??
Replies: 7
Views: 8159

Re: ESP32S3 - Possible to disable PSRAM??

It actually is, i use arduinoIDE too, and if you go in tools you can select PSRAM: disabled
Esp32-s3 N16R8 is tricky, i'm currently using it for a project so i know.
I need psram, spi and wifi capabilities, and this board can't offer all of them together it seams, correct me if i'm wrong obviusly ...
by MatDiscoveryDev
Fri Mar 14, 2025 7:26 pm
Forum: General Discussion
Topic: ESP32-S3 using ADC2 pins and wifi
Replies: 4
Views: 7229

ESP32-S3 using ADC2 pins and wifi

Hi everyone, this is my first discussion (and first post in a forum ever) so, sorry if i do something wrong but just focus on the problem please.
So, my problem is that i need to read two magnetic encoders, a gps through UART1, write to psram, and use wifi.
The board i'm using is an ESP32-S3 WROOM-1 ...

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