daleonpz
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
when possible ,choose the mcu that already fulfils your requirements, because you avoid the overhead of managing the connection, but as always is cost of HW vs cost of SW development, the more restrictive the hw is the most expensive and risky the SW will be. sadly I cannot give you a concrete answer
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
Ok. I'll do some research about this module.Thanks.
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
also it is easier to implement into your project
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
it can be found with very good memory like 8mb sram and 16mb flash
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
@Fatogoma here's a blog @daleonpz just published, ironically: https://baremetallics.substack.com/p/running-yolov5-on-a-esp32-microcontroller
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
By choosing the right memory size can this improve the performance of my system? Or I have to consider choosing another MCU?
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
Thanks @wafa_ath
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
yes I'm using a camera.Ok I will suggest edge impulse to the model developer. I have done a prototype of the project on a raspberry pi.But now we want to make a customized board that satisfy our requirement.
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
Ok dear. By choosing an external flash memory and PSRAM with a good performance, this can improve the performance?
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
Ow i see that u mention that, i didn't notice it
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
In my personal experience using edge impulse is the best way to train and deploy Ml model on esp32 , ( i assume that u are using camera for the detection)
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
if you want to use CV with Deeplearning or nn, you should take flash, ram and inference time into account.. i could run yolov5 with 4 classes in a esp32-s2 using 96x96x3 images, but it was quite a challenge because of the RAM and processing constrains. My inference time was 350-500ms. but if you want to use bigger images, and recognize objects at differnet scales, that could be quite challenging
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
The project is about to detect whether a person is sleeping or not and many others behaviors. Computer vision models with openCV,tensorflow,mediapipe and other libraries will be used.My job is to make a board that will be able to run all the models.Also connectivity is required.That's why I chose ESP32-S3.
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
Can you explain more about your intended use? Is it just a personal project? What model are you running? Etc.
@wafa_ath and @undefined.elf have worked on similar systems and should be able to walk you through the process
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
yes it 's for a computer vision application.
21 replies
DIIDevHeads IoT Integration Server
•Created by Fatogoma on 1/8/2025 in #🟩-pcb-and-analog
Is an SD Card Alone Sufficient for System Memory in an ESP32-S3 Design?
Well I guess that depends on the application..
21 replies