- ESP32-C6FH4
- Basic variant
- 4MB flash
- High temperature variant
- 4MB flash
- High temperature variant with enhanced flash
- 8MB flash
- ESP32-C6-MINI-1U-N4: This is the basic variant with 4MB of flash memory and no PSRAM, suitable for most applications.
- ESP32-C6-MINI-1U-H4: This is the high temperature variant with 4MB of flash memory and no PSRAM, designed for applications requiring operation in high temperature environments.
- ESP32-C6-MINI-1U-H8: This is the high temperature variant with 8MB of flash memory and no PSRAM, ideal for applications needing significant storage capacity in high temperature environments.
- Small size: 13.2 x 12.5 x 2.4 mm
- Wi-Fi 6 (2.4 GHz), Bluetooth 5, Zigbee 3.0, Thread
- Low power consumption
- IPEX antenna connector for external antennas
- Pin-to-pin compatible with ESP32-C3-MINI series
- Wide operating temperature range: -40°C ~ 85°C
- Perfect for smart home, industrial, and consumer IoT

ESP32-C6-MINI-1U
ESP32-C6-MINI-1U is an ESP32-C6 based module supporting Wi-Fi 6 in the 2.4 GHz band, Bluetooth 5, Zigbee 3.0, and Thread. Small-sized and pin-to-pin compatible with the ESP32-C3-MINI series. With low power consumption, it is ideal for a variety of IoT devices.
ESP32-C6-MINI-1U Module Variants
ESP32-C6-MINI-1U-N4
ESP32-C6-MINI-1U-H4
ESP32-C6-MINI-1U-H8
The ESP32-C6-MINI-1U module comes in several variants:
Note: Variants may have different features, flash sizes, and PSRAM configurations. Check the individual module pages for detailed specifications.
About ESP32-C6-MINI-1U
ESP32-C6-MINI-1U is a compact Wi-Fi 6, Bluetooth 5, Zigbee 3.0, and Thread module based on ESP32-C6, featuring an IPEX antenna connector for flexible placement in low-power IoT devices.