arduino-esp32 read memory info (tested on YD-ESP32-S3 N16R8/Waveshare ESP32-C5-WIFI6-KIT-N16R8)
arduino-esp32 read memory info, tested on Waveshare ESP32-C5-WIFI6-KIT-N16R8 and YD-ESP32-S3 N16R8 . ESP32-xx_mem_info.ino /* Exercise run on Waveshare ESP32-xx - Memory info Tested on: VCC-GND Studio YD-ESP32-S3 N16R8 https://github.com/vcc-gnd/YD-ESP32-S3 16MB Flash, 8MB PSRAM WaveShare ESP32-C5-WIFI6-KIT-N16R8: https://www.waveshare.com/wiki/ESP32-C5-WIFI6-KIT-NXRX 16MB Flash, 8MB PSRAM */ #include <SPIFFS.h> void setup() { delay(2000); Serial.begin(115200); delay(1000); Serial.println("\n\n~ Start ~"); Serial.println("--- Memory Info ---"); Serial.println(); Serial.println("--- Model and Revision ---"); Serial.printf("Chip model: %s\n", ESP.getChipModel()); Serial.printf("Chip revision: %d\n", ESP.getChipRevision()); Serial.println(); Serial.println("--- SRAM (internal RAM) ---"); Serial.printf("Free heap: %d bytes\n", ESP.getFreeHeap()); Serial.printf("L...