ESP32-C6-WROOM-1-N4
Espressif SystemsESP32-C6-WROOM-1-N4 is an Espressif Wi-Fi 6 (802.11ax) + Bluetooth 5.3 (LE) + IEEE 802.15.4 module built around the ESP32-C6 RISC-V SoC, with 4 MB quad-SPI flash in an 18 x 25.5 mm SMD footprint with an on-board PCB antenna. Its advantage is three radios on one low-cost module: Wi-Fi 6 with TWT for battery-friendly infrastructure links, BLE 5.3 with mesh and high-power 20 dBm mode, and 802.15.4 for Thread 1.3 and Zigbee 3.0, so one SKU covers Matter border-router and end-device designs. The RISC-V single core at 160 MHz plus 512 KB HP SRAM keeps protocol stacks off the application budget that an ESP32-C3 would strain. Selection advice: pick the N4 when 4 MB flash fits your OTA partition plan — the N8 variant doubles flash for larger dual-bank OTA images; the 1U twin swaps the PCB antenna for an external connector at 18 x 19.2 mm.
- MPN
- ESP32-C6-WROOM-1-N4
- Manufacturer
- Espressif Systems
- Family
- Wi-Fi 6 + Bluetooth 5 module
- Package
- SMD 25.5x18mm
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