DFRobot Gravity: LoRaWAN Node Module (EU868)

The DFRobot Gravity LoRaWAN Node Module (EU868) is a compact, low-power wireless communication solution designed for long-range IoT applications. Built on the SX1262 chip and operating in the EU868 frequency band, it offers an impressive range of up to 4 km in open environments and 1.2 km in urban settings. Supporting both LoRa point-to-point and LoRaWAN networking (Class A and C), it provides flexible deployment options. With interfaces like UART and I2C, and compatibility with platforms such as Arduino and micro:bit, this module is ideal for agriculture, environmental monitoring, and industrial sensing projects requiring reliable, wide-area data transmission. Features: Utilizes the SX1262 RF chip for enhanced performance Operates in the EU868 frequency band Achieves up to 4 km range in open areas Supports LoRa point-to-point and LoRaWAN Class A/C Compatible with Arduino IDE, micro:bit, and ESP32 Offers UART and I2C communication interfaces Operates on 3.3V to 5V DC power supply Compact board dimensions Includes PH2.0-4P connection cable Ideal for IoT applications in agriculture and environmental monitoring Package Includes: 1 x DFRobot Gravity: LoRaWAN Node Module (EU868)1 x PH2.0-4P connection cable

Specifications

Compatible with Arduino and micro	bit
Item Type:	LoRaWAN Node Module
Model No. / Name:	DFRobot Gravity
RF Chip	SX1262
Frequency Band	EU868
Modulation Mode	LoRa
Max Transmit Power	+16 dBm
Receiver Sensitivity	-137 dBm
Communication Interface:	UART, I2C
Length (mm):	80
Width (mm):	55
Weight (g):	13
Shipping Weight	0.023 kg
Shipping Dimensions	8 × 66.5 × 2.5 cm