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HOMEPRODUCTSLORA & LORAWAN MODULES (SPI ) LORA1276-868: SX1276 868MHZ LORA MODULE WITH ESD ...
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection
LoRa1276-868: SX1276 868MHz  LoRa Module With ESD Protection

LoRa1276-868: SX1276 868MHz LoRa Module With ESD Protection

  • LoRa1276-868 integrates Semtech RF transceiver chip SX1276, which adopts LoRa Spread Spectrum modulation frequency hopping technique. Its communication distance and receiving sensitivity are much better than the current FSK and GFSK modulation. Multi-signal won't affect each other even in crowd frequency environment; it comes with strong anti-interference performance. This module antenna switch is integrated and controlled by the chip. Its compact size is matched with an output power of 100mw. It can be widely used in wireless meter reading, remote industrial control and other industries.
  • LoRa1276-868 comply with lead-free craft in production and testing and meets RoHS and REACH standards.
Parameter Min. Typ.  Max. Unit Condition
Operation Condition
Working voltage 1.8 3.3 3.7 V  
Temperature range -40   85  
Current Consumption
RX current   10.8   mA  
TX current   120   mA @20dBm
Sleep current   1   uA  
RF Parameter
Frequency range 848 868 888 MHz @868MHz
Data rate 1.2   300 Kbps FSK
0.018   37.5 Kbps Lora
Output power -1   20 dBm  
Receiving sensitivity   -123   dBm @FSK data=1.2kbps, Fdev=10kHz
  -139   dBm @Lora BW=125KHz_SF = 12_CR=4/5
Interface SPI
Chip SX1276
Frequency 868MHz
Modulation LoRa
Output Power 100mW

Features of SX1276 LoRa Module LoRa1276

  • Frequency Range:868 MHz(Customizable137-1020 MHz)
  • Sensitivity:-139dBm @Lora
  • Maximum output power:20 dBm
  • Low receiving current:10.8 mA
  • Sleep current < 1.5uA
  • Data transfer rate:1.2-300 Kbps @FSK   0.018-37.5 Kbps @Lora
  • Lora、FSK、GFSK Modulation mode
  • Built-in ESD Protection
  • 127dB Dynamic Range RSSI
  • 256 bytes FiFo&CRC
  • Frequency hopping function
  • Built-in temperature sensor and low battery indicator
  • Operating Temperature Range:-40 ~ +85 °C

Applications of SX1276 LoRa Module LoRa1276

  • Remote meter reading
  • Industrial control
  • Home automation remote sensing
  • Toys control
  • Sensor network
  • Tire pressure monitoring
  • Health monitoring
  • Wireless PC peripherals

Typical Application Circuit of SX1276 LoRa Module LoRa1276

Pins of SX1276 LoRa Module LoRa1276

Pin NO. Pin name Description
1 GND power ground
2 NC Empty
3 NC Empty
4 SCK Serial clock for SPI interface
5 MISO SPI Output for SPI data
6 MOSI SPI Input for SPI data
7 NSS SPI enable
8 DIO2 Digital I/O, customizable
9 DIO1 Digital I/O, customizable
10 DIO0 Digital I/O, customizable
11 VCC Connected power supply(default 3.3V)
12 NRESET Reset input
13 GND power ground
14 ANT Connect with 50 ohm coaxial antenna

Mechanical Dimensions of SX1276 LoRa Module LoRa1276

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