Questions tagged [esp32cam]
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8 questions
1 vote
1 answer
85 views
ESP32-C3 ESP-NOW Receiver + SD Logger, design Feedback Wanted
I’ve been working on a custom ESP32-C3 development board that’s designed to be a plug-and-play ESP-NOW receiver, with the option to log data straight to a microSD card. The idea is to make something ...
- 21
0 votes
0 answers
47 views
GPIO Pins usage on the ESP-32 Cam
I am programming a remote controlled scooping robot with an esp32 cam. The idea is to drive the H-bridge motor driver using gpio 12,13,14,15. The scooping mechanism would be controlled using two ...
- 21
1 vote
1 answer
92 views
AIR780EG 4G module Serial Port for AT command
I have an AIR780EG 4G module , I want to design a circuit by using ESP32CAM to transfer image to a webserver using AT command by serial port. The module has three serial port AUX_TXD , AUX_RXD and ...
- 23
0 votes
1 answer
957 views
How to simulate ESP32 camera board?
I couldn't find any ESP32 Camera board simulator online, even popular embedded systems simulator like wokwi didn't provide. Perhaps you can tell me if there is any existing ESP32 Camera Board online. ...
0 votes
1 answer
105 views
Replicating ESP32-CAM [duplicate]
I need help/guidance on how to interface a camera module like an ov2640 to ESP32-S3.is 10 pin enough? because on the esp32-cam it looks like the camera use around 16pin (I'm short of pins). btw i know ...
- 9
1 vote
1 answer
2k views
Does ESP32 Wroom-32 have internal EEPROM?
I'm working with ESP32 Wroom-32 and AHT25 temperature and humidity sensors. I need to store the temperature and humidity data using EEPROM. I don't think ESP32 has internal EEPROM. If not means how ...
- 99
0 votes
1 answer
144 views
2 votes
1 answer
1k views
Is it possible to replace the flashlight LED on an ESP32-CAM board with an infrared LED?
I'm looking for a way to modify an ESP32-CAM board, specifically its built-in flashlight LED. I want desolder the white LED and replace it with an IR LED. Is that possible? Also, what should I notice ...