LoRa Shield for Arduino V95
LoRa Shield is a long-range transceiver on an Arduino shield form factor and based on Open source library. The Shield allows the user to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
LoRa Shield is based on Semtech SX1276/SX1278 chip, it targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
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Description
- Compatible with 3.3v or 5v I/O Arduino Board.
- Frequency Band: 915MHz/868 MHZ/433 MHZ (Pre-configure in a factory)
- Low power consumption
- Compatible with Arduino Leonardo, Uno, Mega, DUE
- External Antenna via I-Pex connector
- Excellent blocking immunity.
- Built-in bit synchronizer for clock recovery.
- Preamble detection.
- 127 dB Dynamic Range RSSI.
- Automatic RF Sense and CAD with ultra-fast AFC.
- Packet engine up to 256 bytes with CRC.
- Built-in temperature sensor and low battery indicator.
Additional information
| Constant RF output |
+20 dBm – 100 mW |
|---|---|
| Programmable bit rate |
up to 300 kbps. |
| High sensitivity |
Down to -148 dBm. |
| Modulation. |
FSK, GFSK, MSK, GMSK, LoRaTM and OOK |
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