DFRobot DFR1115-915 Module – Gravity: LoRaWAN Node (US915) – SX1262, 4.5 km range, for IoT
ID: 1201301
5902186330078
zł62.05
Tax included
zł50.45 tax excl.
DFRobot DFR1115-915 module with the SX1262 chip enables energy-efficient, long-range LoRa and LoRaWAN communication in the US915 band. It provides compatibility with popular software and hardware platforms, making it suitable for IoT projects in agriculture, education, and environmental and industrial monitoring.
Description
The DFRobot DFR1115-915 wireless communication module is designed for outdoor IoT systems, providing long-range data transmission with minimal power consumption. Based on the SX1262 RF chip and LoRa technology, it operates in the 915 MHz band (US915), dedicated to North America and regions using this standard. It supports both point-to-point communication (LoRa P2P) and LoRaWAN networks in Class A and C, with integration options for TTN and ChirpStack platforms. The module achieves a range of up to 1.5 km in urban environments and up to 4.5 km in open areas, making it an effective solution for agricultural, environmental, and industrial automation monitoring systems.
Properties
- Supply voltage: 3.3–5 V DC
- Communication interface: I2C / UART
- Connector: PH2.0–4P
- Compatibility with 3.3 V and 5 V logic levels
- Supported platforms: Arduino, ESP32, micro:bit
- RF chip: Semtech SX1262
- Operating frequency: 915 MHz (US915)
- Modulation: LoRa
- Supported protocols: LoRa P2P, LoRaWAN (Class A/C, OTAA/ABP)
- Spreading factor: SF7 to SF12
- Transmission power: up to +22 dBm
- Receiver sensitivity: –137 dBm (SF12 @ 125 kHz)
- Transmission range: up to 1.5 km (urban area), up to 4.5 km (open area)
- Board dimensions: 42 × 62 mm
- Mounting hole spacing: 35 mm, hole diameter 3.0 mm
- Net weight: 10 g
- Applications: crop, apiary, and greenhouse monitoring, environmental data collection, LoRaWAN weather stations
Included
- Gravity: LoRaWAN Node (915 MHz) module
- PH2.0–4P connection cable
1201301
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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DFRobot DFR1115-915 module with the SX1262 chip enables energy-efficient, long-range LoRa and LoRaWAN communication in the US915 band. It provides compatibility with popular software and hardware platforms, making it suitable for IoT projects in agriculture, education, and environmental and industrial monitoring.