M5Stack Unit C6L for Meshtastic LoRa Communication Module ESP32-C6 SX1262 WiFi 6 0.66 Inch OLED Display RGB LED 868~923 MHz Long Range Wireless Networking

Description: Unit C6L is a highly integrated LoRa communication unit, equipped with the Stamp C6LoRa module (featuring ESP32-C6 as the core controller, integrating SX1262 LoRa transceiver and RF switch circuit), supporting 868 ~ 923 MHz operating frequency range. Unit C6L integrates a 0.66" OLED monochrome display, programmable RGB indicator, buzzer, and user button, providing intuitive human-machine interaction. The device supports connection to the Meshtastic network or secondary development, enabling rapid deployment of private LoRa networks, suitable for remote monitoring, outdoor exploration, and emergency communication scenarios. In hardware design, Unit C6L offers 2x SMA antenna interfaces, respectively for 2.4 GHz Wi-Fi 6 and LoRa communication, ensuring scalability and stability of wireless performance. It also integrates over-voltage protection chip AW32901FCR to enhance device stability. With HY2.0-4P expansion interface and LEGOcompatible mounting holes, users can easily expand sensors or modules to quickly build more application scenarios.

 

Specification	Parameter
SoC	ESP32-C6 (RISC-V 32-bit high-performance single-core processor 160MHz + RISC-V 32-bit low-power single-core processor 20 MHz)
Flash	16MB
Display	SSD1306 0.66" OLED monochrome screen, resolution 64 x 48
LoRa	SX1262
Antenna Specs	Wi-Fi Antenna: length 84mm, SMA connector (female thread, female pin), operating frequency 2.4 GHz, gain 3dBi
	LoRa Antenna: length 108mm, SMA connector (female thread, female pin), operating frequency 868 MHz, gain 3dBi
Max LoRa TX Power	+22dBm
Power Consumption	Sleep mode (HY2.0-4P powered): 696.86uA
	Sleep mode (USB Type-C powered): 866.42uA
	LoRa RX standby (USB Type-C powered): 85.18mA
	LoRa max power continuous TX (USB Type-C powered): 80.02mA
LoRa RX Sensitivity	-147 dBm (LoRa low data rate mode)
Power Input	DC 5V (USB Type-C)
RGB LED	1x WS2812C
Product Size	62.0 x 24.0 x 8.0mm (excluding antenna)
Product Weight	13.6g (excluding antenna)
Package Size	102.0 x 43.0 x 11.5mm
Gross Weight	38.6g

 

1.Versatile Connectivity Options

Powered by ESP32-C6, Unit C6L supports both 2.4GHz Wi-Fi 6 and LoRa communication (868–923 MHz), making it suitable for fast deployment of private networks.

2.Enhanced Signal Strength and Reception

The device integrates SX1262 LoRa transceiver with maximum transmission power of +22dBm and outstanding RX sensitivity of -147dBm, ensuring reliable long-range communication.

3.Built-In Display for Real-Time Feedback

Equipped with a high-quality 0.66-inch SSD1306 OLED screen (64x48 resolution), users can monitor and interact with device functions effectively.

4.Customizable Interaction Features

Includes programmable RGB (WS2812C LED), a buzzer, and a user button for creating personalized applications, enabling diverse deployment scenarios.

1 x Unit C6L

1 x 2.4 GHz SMA whip antenna

1 x 868 MHz SMA whip antenna

1 x HY2.0-4P Grove Cable (20cm)