ESP32-S2-SOLO-2U-N4R2
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| Part Number | ESP32-S2-SOLO-2U-N4R2 |
|---|---|
| Manufacturer |
 Espressif Systems
|
| Description | The ESP32-S2-SOLO-2U-N4R2 is a compact and high-performance Wi-Fi microcontroller module developed by Espressif Systems, designed for advanced IoT and embedded applications requiring enhanced memory and flexible RF design. It is powered by a single-core Xtensa LX7 processor operating up to 240 MHz, delivering reliable performance for control and data processing tasks. The module supports 2.4 GHz Wi-Fi (802.11 b/g/n) with data rates up to approximately 150 Mbps, ensuring stable wireless communication across a wide range of applications. It integrates 4MB SPI flash and 2MB PSRAM, providing extended memory capacity for buffering, data logging, and more complex embedded applications. This variant features a U.FL (IPEX) connector for external antenna, allowing improved signal strength, optimized RF performance, and flexible antenna placement compared to PCB antenna versions. The ESP32-S2-SOLO-2U-N4R2 offers a wide range of interfaces including SPI, I2C, UART, I2S, PWM, ADC, and USB OTG, enabling seamless integration with sensors, displays, and external peripherals. Operating within a supply voltage range of 3.0V to 3.6V, the module is optimized for low-power operation, making it suitable for battery-powered and energy-efficient systems. Packaged in a compact SMD module with external antenna connector, the ESP32-S2-SOLO-2U-N4R2 is ideal for high-density PCB layouts and applications requiring extended wireless range and reliable connectivity. The ESP32-S2-SOLO-2U-N4R2 is widely used in applications such as IoT devices, smart home systems, wireless sensors, USB-enabled products, industrial automation, and embedded control systems, where compact size, extended memory, and robust Wi-Fi performance are essential. |
| Product Group | RF and Wifi Module |
| MOQ | 650 pcs |
| SPQ | 650 pcs |
| Figure/Case | SMD Module |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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ESP32-S2-SOLO-2U-N4R2
ESP32-S2-SOLO-2U-N4R2