Hi, just wondering if you were able to find a solution to your problem. I'm trying to do exactly the same thing and am finding just about nothing in the way of examples.
Thanks,
-Matt
Search found 4 matches
- Thu Oct 27, 2022 2:12 am
- Forum: ESP-IDF
- Topic: arduino esp32 and bluetooth-"ping"
- Replies: 3
- Views: 3485
- Sun Oct 10, 2021 11:56 pm
- Forum: ESP32 Arduino
- Topic: ESP32-CAM drawing 2.85mA in deep sleep?
- Replies: 2
- Views: 5905
ESP32-CAM drawing 2.85mA in deep sleep?
I have some test code that puts the ESP32-CAM into deep sleep mode (the demo TimeWakeUpTest from Arduino IDE 1.8.15). My multimeter is telling me it is drawing 2.85mA in this state. Does this sound correct? I was expecting it to be less than 1mA in this state. Also, I have my own sketch that sets up...
- Sun Oct 10, 2021 11:45 pm
- Forum: ESP32 Arduino
- Topic: Trying to serve small webapp results in "vfs_fat: open: no free file descriptors"
- Replies: 1
- Views: 3318
Re: Trying to serve small webapp results in "vfs_fat: open: no free file descriptors"
Just thought I'd post a followup that I was able to work around this by concatenating 4 of my JavaScript files into one large file. I've not seen this problem since I did that while using desktop, iPhone, and iPad web browsers to load my webapp.
- Tue Oct 05, 2021 7:36 pm
- Forum: ESP32 Arduino
- Topic: Trying to serve small webapp results in "vfs_fat: open: no free file descriptors"
- Replies: 1
- Views: 3318
Trying to serve small webapp results in "vfs_fat: open: no free file descriptors"
I have a small webapp I've developed in HTML and JavaScript that is stored on a microSD card. I'm using the ESPAsyncWebServer to serve this up from an ESP32-CAM. It's a single HTML page with a JavaScript date/time picker. This had been working perfectly with my iPhone, but trying it today (after upd...