Search found 7 matches

by daxliniere
Tue Jun 13, 2023 11:45 pm
Forum: ESP32 Arduino
Topic: Failed uploading: uploading error: exit status 2
Replies: 0
Views: 4362

Failed uploading: uploading error: exit status 2

Hey gang, I have a Wemos D1 Mini ESP32 and I keep getting 'Failed uploading: uploading error: exit status 2' . Using the Get Board Info function of Arduino IDE 2.1.0 works and returns serial numbers and when inserted in the prototype board, it runs as expected. I understand certain pins needs to be ...
by daxliniere
Wed Jul 20, 2022 3:33 pm
Forum: ESP32 Arduino
Topic: Reducing touch sensor sensitivity
Replies: 0
Views: 1108

Reducing touch sensor sensitivity

I'm working on a project and it has a touch sensor using an ESP32 pin. The prototype worked really well, but now that it's installed in its aluminium casing, the touch threshold has dropped from <15 to <5. This is causing intermittant triggering even when the unit is not being touched. The pin is el...
by daxliniere
Sat Feb 12, 2022 6:55 pm
Forum: Hardware
Topic: 5k or 10k potentiometer for ADC reading
Replies: 1
Views: 2302

5k or 10k potentiometer for ADC reading

Hey gang! I'm adding an analog joystick to an ESP32 project and have to option to choose 5k or 10k, linear or log. What would be the advantages of using 10k over 5k, if any. Since it's a very simple voltage divider (0v and 3.3v), I can't see it would make any difference, but I'm wondering, if it was...
by daxliniere
Sun Dec 26, 2021 10:49 pm
Forum: ESP32 Arduino
Topic: Official esp32 repo source? Github or dl.espressif?
Replies: 2
Views: 6126

Official esp32 repo source? Github or dl.espressif?

:?: Hey all, I'm having an issue that a library example isn't working because it can't find LittleFS.h. When doing some research, it seems that LittleFS is now included in Arduino esp32 Core 2.x, so I've no idea why it can't be found. Then I discovered there are two addresses for the package: 1) htt...
by daxliniere
Tue Nov 16, 2021 11:00 pm
Forum: ESP32 Arduino
Topic: Erase all Flash contents on sketch upload
Replies: 4
Views: 12764

Re: Erase all Flash contents on sketch upload

Seems like this hasn't yet been addressed.

Any news from ESP devs on this?