ESP32-C5-WROOM-1-N16R8 is a highly integrated, dual-band Wi-Fi 6 multi-protocol wireless module designed specifically for high-performance IoT, gateways and high-volume data processing applications. Based on a RISC-V core, it integrates three protocols: Wi-Fi 6 (2.4 GHz/5 GHz), Bluetooth 5.2 (BLE) and Zigbee/Thread 802.15.4. Combined with an expansive storage configuration of 16 MB Flash + 8 MB PSRAM, it balances high-speed connectivity, low power consumption and robust computing power, making it the ideal core for complex IoT applications. The module utilises a standard WROOM package measuring 18.0 × 27.5 × 3.3 mm, features an on-board PCB antenna, is plug-and-play, and operates reliably within an industrial-grade wide temperature range.

• Triple-protocol integration: dual-band Wi-Fi 6 simultaneously supports Wi-Fi 6 (2.4 GHz/5 GHz), BLE 5.2 and Zigbee/Thread, enabling a multi-protocol gateway in a single module; the 5 GHz band offers low interference and high data rates, whilst TWT technology significantly reduces power consumption.
• Generous memory configuration: 16MB Flash + 8MB PSRAM, meeting the demands of complex firmware, massive data caching, UI interfaces and parallel protocol stack operation, suitable for high-end IoT and edge computing.
• High-performance RISC-V core with a 240MHz clock speed and 384KB SRAM, delivering strong computing power and fast response times, supporting complex algorithms and multitasking.
• Industrial-grade reliability: wide temperature range of -40°C to +85°C, high ESD protection and interference resistance, making it suitable for harsh environments such as industrial, outdoor and automotive applications.
• Extensive peripherals and ease of use: 22 GPIO pins, full-featured interfaces and USB OTG, compatible with ESP-IDF, Arduino and MicroPython, offering abundant development resources and rapid deployment.