The Espressif ESP32 / ESP32-WROOM-32E is a powerful and highly integrated 2.4GHz WiFi + Bluetooth (BLE) IoT module designed for smart devices, wireless applications, and embedded systems.
Built with the dual-core 32-bit MCU SoC, it delivers excellent processing performance, low-power operation, and reliable wireless connectivity.
This module is available with 4MB, 8MB, or 16MB flash options and features a high-efficiency onboard PCB antenna, providing stable wireless performance and long-distance transmission for IoT projects.
| Product Model | ESP32-WROOM-32E |
| Chipset | ESP32-D0WD-V3 |
| Brand | Espressif |
| Application | Voice encoding, music streaming and MP3 decoding |
| Tpye | 2/2.5/3/4G module |
| Working voltage | 3.0 V ~ 3.6 V |
| Working current | 80 mA |
| Antenna | onboard antenna |
| SPI flash memory | 32Mb |
| Size | 18.0x 25.5 x3.1mm |
| Package | ESP32-WROOM-32E + Reel pack+ ESD bag |
| Country of origin | China. |
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