Search found 8 matches

by Chuma87
Tue Mar 03, 2020 2:19 am
Forum: General Discussion
Topic: ESP32cam FTPserver and sensor problem
Replies: 3
Views: 5034

Re: ESP32cam FTPserver and sensor problem

No body?
by Chuma87
Sat Feb 29, 2020 3:02 pm
Forum: General Discussion
Topic: ESP32cam FTPserver and sensor problem
Replies: 3
Views: 5034

Re: ESP32cam FTPserver and sensor problem

I apologize. I don't know why I put 16, in the project I use pin 13. if(psramFound()){ config.frame_size = FRAMESIZE_UXGA; // FRAMESIZE_ + QVGA|CIF|VGA|SVGA|XGA|SXGA|UXGA config.jpeg_quality = 10; config.fb_count = 2; } else { config.frame_size = FRAMESIZE_SVGA; config.jpeg_quality = 12; config.fb_c...
by Chuma87
Fri Feb 28, 2020 12:00 pm
Forum: General Discussion
Topic: ESP32cam FTPserver and sensor problem
Replies: 3
Views: 5034

ESP32cam FTPserver and sensor problem

Hi everyone.. I have a problem, with the following components: -ESP32cam ai-thinker (using camera and SD) -CDM324 with amplifier (IF pin connected to GPIO_13) The idea is that the CDM324 sensor sends a frequency to esp32, which can process, and according to the result, take the photo and store in th...
by Chuma87
Mon Feb 17, 2020 10:40 am
Forum: ESP32 Arduino
Topic: Problem with ESP32-cam, SD & FTP
Replies: 0
Views: 2932

Problem with ESP32-cam, SD & FTP

Is it possible that uploading a file to FTP takes a long time? The test I am doing is ... With a doppler sensor, save the image to the SD, and after that, upload it to an FTP. If I only save in the SD, it works perfectly, if I add it to upload to FTP, it doesn't work any more by movement, only every...
by Chuma87
Wed Feb 05, 2020 2:43 pm
Forum: ESP32 Arduino
Topic: ESP32-cam with ds1302?
Replies: 8
Views: 23372

Re: ESP32-cam with ds1302?

Extra fact: I use the GPIO_13 pin (wake up) to receive a frequency sent to me by the CDM324 sensor, then analyze it, and after that, take a photo and save it in the SD, which also uses GPIO_13. All this works. But when using the DS1302, it does not work, and the 5 pins are connected, including VCC &...
by Chuma87
Tue Feb 04, 2020 2:35 pm
Forum: ESP32 Arduino
Topic: ESP32-CAM does not boot with DS18B20 on GPIO14
Replies: 4
Views: 7439

Re: ESP32-CAM does not boot with DS18B20 on GPIO14

Hi, try using GPIO_13

I have a doppler sensor and it works great
by Chuma87
Mon Feb 03, 2020 2:51 am
Forum: ESP32 Arduino
Topic: ESP32-cam with ds1302?
Replies: 8
Views: 23372

Re: ESP32-cam with ds1302?

If you do not use the sd card, then this pins available But if I use SD later, can it? In this link the DS1302 is avaiable for ESP32 #include <ErriezDS1302.h> // Connect DS1302 data pin to Arduino DIGITAL pin #if defined(ARDUINO_ARCH_AVR) #define DS1302_CLK_PIN 2 #define DS1302_IO_PIN 3 #define DS1...
by Chuma87
Sun Jan 26, 2020 6:41 pm
Forum: ESP32 Arduino
Topic: ESP32-cam with ds1302?
Replies: 8
Views: 23372

ESP32-cam with ds1302?

Hello partners. I would like to know if an RTC module DS1302 can be connected to esp32cam. GPIO13 already in use, what other pins can I use for CLK, DAT and RST?

Code: Select all

DS1302 rtc(GPIO_NUM_2,GPIO_NUM_12,GPIO_NUM_15);
it doesn't let me use GPIO4 because FLAsh is already using it