LoRa module RFM90W-915S2R
LoRa Module RFM90W-915S2R
The LoRa Module RFM90W-915S2R is a 915MHz long-range wireless transceiver based on Semtech SX1276 technology. It is designed for low-power, wide-area network (LPWAN) applications, making it suitable for IoT projects, remote sensor networks, and industrial monitoring systems.
Specifications
- Frequency: 915 MHz (ISM band)
- Modulation: LoRa, FSK, OOK
- Interface: SPI
- Output Power: Up to +20 dBm
- Receiver Sensitivity: Down to -148 dBm
- Supply Voltage: 1.8V to 3.7V
- Operating Temperature: -40°C to +85°C
- Dimensions: 16 x 26 mm (approx.)
Compatible with
- Arduino (Uno, Mega, Nano)
- ESP32
- ESP8266
- Raspberry Pi (via SPI)
- STM32
What you can build with it
- Long-range temperature and humidity monitoring for agriculture
- Remote water level or tank monitoring system
- Wireless sensor network for smart city or campus applications
Built and Backed by Compoden
Every LoRa module from Compoden comes with a free AI build companion — delivered via QR, email, or WhatsApp — that helps you wire and program this part into a working project. With 10 years of experience supplying makers and institutions across India, we ensure reliable components and responsive support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.
What is the range of the RFM90W-915S2R?
Range depends on environment and antenna. In open line-of-sight, it can reach several kilometers with proper antenna and settings. In urban areas, expect 1–2 km.
What payment options are available for the LoRa Module RFM90W-915S2R?
You can pay via UPI, credit/debit cards, or Cash on Delivery (COD) — available across India.
How do I get started with this module?
Connect the module to your microcontroller via SPI (pins: NSS, MOSI, MISO, SCK). Use the RadioHead or LoRa library for Arduino. We ship this module across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune.
Buy LoRa Module RFM90W-915S2R online in India from Compoden — with COD and UPI available across India.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items