End of life - this module is discontinued and not recommended for new designs.
ESP32-S2-WROVER-I
ESP32-S2-WROVER-I integrates ESP32-S2. A powerful, generic Wi-Fi MCU module with a rich set of peripherals.
18 × 31 mm
16MB
Flash
None
PSRAM
42
GPIO pins
18×31mm
Size
Specifications
Datasheet ↗Module
FamilyWROVER
Embedded chipESP32-S2
GPIO pins42
AntennaIPEX antenna connector
Dev boardESP32-S2-Saola-1, ESP32-S2-Kaluga-1
Operating temp-40°C ~ 85°C
Dimensions18 × 31 × 3.3 mm
Memory
Flash4 / 8 / 16 MB
PSRAMNone
Connectivity
Wi-Fi802.11 b/g/n 2.4 GHz
Module variants
3 variantsBase lowest-cost config Top highest spec High-temp extended temperature range
| Variant | Flash | PSRAM | Tags |
|---|---|---|---|
| ESP32-S2-WROVER-I-N4R2 | 4 MB | 2 MB | Base |
| ESP32-S2-WROVER-I-N8R2 | 8 MB | 2 MB | |
| ESP32-S2-WROVER-I-N16R2 | 16 MB | 2 MB | Top |
About the ESP32-S2-WROVER-I
ESP32-S2-WROVER-I is a high-performance Wi-Fi MCU module with large PSRAM and a rich set of peripherals, featuring an IPEX antenna connector for advanced multimedia and IoT applications.
- Size: 18 x 31 x 3.3 mm
- Wi-Fi (2.4 GHz)
- Large PSRAM for advanced tasks
- Rich set of peripherals
- Wide operating temperature range: -40°C ~ 85°C
- IPEX antenna connector for external antennas
- Perfect for multimedia, industrial, and IoT
The ESP32-S2-WROVER-I module comes in three main variants:
- ESP32-S2-WROVER-I-N4R2: This is the basic variant with 4MB of flash memory and 2MB of PSRAM, suitable for most applications.
- ESP32-S2-WROVER-I-N8R2: This variant is designed for applications requiring more flash memory, featuring 8MB of flash and 2MB of PSRAM.
- ESP32-S2-WROVER-I-N16R2: This is the top variant with 16MB of flash memory and 2MB of PSRAM, ideal for high-performance applications.
All variants feature an IPEX antenna connector, allowing for flexible placement of external antennas, enhancing the module's performance in various environments.
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