ESP32-WROOM-32E-N8R2 vs ESP32-WROOM-32E-N8 Comparison
Detailed side-by-side comparison of ESP32-WROOM-32E-N8R2 by Espressif Systems and ESP32-WROOM-32E-N8 by Espressif Systems. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Espressif Systems
ESP32-WROOM-32E-N8R2
ESP32-WROOM-32E-N8R2 - WiFi/BT 4.2 Module, 8MB Flash | Espressif
ESP32-WROOM-32E-N8R2 β ActiveEspressif Systems
ESP32-WROOM-32E-N8
ESP32-WROOM-32E-N8 - WiFi/BT4.2 Module, 8MB Flash | Espressif
ESP32-WROOM-32E-N8 β ActiveSpecification Comparison
| Parameter | ESP32-WROOM-32E-N8R2 | ESP32-WROOM-32E-N8 |
|---|---|---|
| Brand | Espressif Systems | Espressif Systems |
| Category | RF Modules | RF Modules |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.75 | $3.22 |
| RF Frequency | 2.4 GHz | β |
| Wi-Fi Standard | 802.11 b/g/n | 802.11 b/g/n, 2.4 GHz to 2.5 GHz |
| Bluetooth | v4.2 BR/EDR and BLE, Class 1, 2 and 3 | v4.2 +EDR, Class 1, 2 and 3 |
| MCU Core | Xtensa dual-core 32-bit LX6 (ESP32-D0WD-V3 / ESP32-D0WDR2-V3) | β |
| Flash Memory | 8 MB | 8 MB SPI |
| PSRAM | 2 MB | β |
| Supply Voltage | 3 V to 3.6 V | 3.0 V to 3.6 V |
| GPIO Count | 26 | 26 |
| Antenna | Onboard PCB trace antenna | Onboard PCB antenna |
| Mounting Type | Surface Mount | Surface Mount |
| Embedded Security | Flash encryption and secure boot support (V3 silicon) | β |
| Peripherals | SPI, I2C, I2S, UART, ADC, DAC, PWM, touch sensor | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Package Dimensions | [DATA_NEEDED: package dimensions] | 18 x 25.5 x 3.1 mm |
| Transmit Power | [DATA_NEEDED: max RF transmit power] | [DATA_NEEDED: maximum RF transmit power] |
| RX Sensitivity | [DATA_NEEDED: receiver sensitivity] | β |
| RoHS Status | Compliant | Compliant |
| Core SoC | β | ESP32-D0WD-V3 |
| CPU | β | Xtensa dual-core 32-bit LX6 |
| Number of Pins | β | 38 |
| Frequency Band | β | 2.4 GHz ISM |
| Data Rate (Wi-Fi) | β | [DATA_NEEDED: max Wi-Fi data rate] |