The ESP32-WROVER-IE-N4R8 is a powerful dual-core microcontroller module with integrated WiFi and Bluetooth, featuring 4MB flash and 4MB PSRAM for IoT applications.

Protocol: 802.11 b/g/n, Bluetooth v4.2 + EDR Modulation: CCK, DSSS, OFDM Frequency: 2.4GHz ~ 2.5GHz Data Rate: 150Mbps Receiver Sensitivity: -97dBm Memory: 448kB ROM, 4MB FLASH, 4MB PSRAM, 8MB SRAM Components: ESP32-D0WD-V3 Number of Cores: 2 Supply Voltage: 2.7V - 3.6V DC Operating Temperature: -40°C to +125°C Antenna: PCB Antenna

