ESP32-C61-WROOM-1U-N8R8 Wireless Communication Module Wi-Fi 6 + BLE Dual Mode Wireless Module

ESP32-C61-WROOM-1U-N8R8 is a 2.4GHz Wi-Fi 6 + BT 5 (LE) dual-mode wireless module based on the ESP32-C61 SoC. Designed for low-power, cost-effective Internet of Things (IoT) applications, it features 8MB of Flash and 8MB of PSRAM, and utilizes an external antenna (U.FL) interface.

The module is based on a 32-bit single-core RISC-V processor (RV32IMAC) with a maximum clock speed of 160MHz. It integrates 2.4GHz Wi-Fi 6 (802.11ax) and Bluetooth 5 (LE) dual-mode wireless capabilities, supporting Wi-Fi 6 features such as OFDMA, MU-MIMO and Target Wake Time (TWT), optimizing concurrent operation of high-density IoT devices and low-power standby.

• Wi-Fi 6 + BLE 5 dual-mode: Supports OFDMA and TWT, offering low power consumption and high concurrency
• High-efficiency RISC-V core: 160MHz clock speed, 32-level nested interrupts, strong real-time performance
• Generous memory configuration: 8MB Flash + 8MB PSRAM, suitable for complex applications
• External Antenna (U.FL): Flexible signal coverage, suitable for industrial and long-range scenarios
• Ultra-low power consumption: Deep sleep < 5μA, supports long-term battery-powered operation
• Rich peripherals + security engine: ETM hardware trigger, USB/CAN FD, encryption acceleration