LoRa1276 adopts Semtech RF transceiver chip SX1276, which adopts LoRa TM Spread Spectrum modulation frequency hopping technique. The features of long distance and high sensitivity (-139 dBm) make this module perform better than FSK and GFSK module. Multi-signal won't affect each other even in crowd frequency environment; it comes with strong anti-interference performance.
LoRa1276 Lora module 868mhz
Working voltage range
High performance mode
Output power range
@ FSK data=1.2kbps,Fdev=10kHZ
@ Lora BW=125KHz_SF = 12_CR=4/5
* Frequency Range: 868 (Customizable 137-1020 MHZ) * Sensitivity up to -139 dBm * Maximum output power: 20dBm * 10.3mA@receiver mode * Sleep current <200nA * Data transfer rate:@FSK,1.2-300kbps * @Lora TM,0.018-37.5kbps * Lora TM ,FSK,GFSK and OOK Modulation mode * 1.8-3.7 V Power supply * 127 dB Dynamic Range RSSI * Packet engine up to 256 bytes with CRC * Operating Temperature Range:-40 ~ + 85 °C * Built-in temperature sensor and low battery indicator * Excellent blocking immunity
* Remote control * Remote meter reading * Home security alarm and remote keyless entry * Industrial control * Home automation remote sensing * Individual data records * Toys control * Sensor network * Tire pressure monitoring * Health monitoring * Wireless PC peripherals * Tag reading and writing
Antenna switch control,
Tx: Txen =1, Rxen =0;
Rx: Txen = 0, Rxen = 1;
Sleep : Txen = Rxen = 0
Serial clock for SPI interface
Serial MISO for SPI interface
Serial MOSI for SPI interface
Positive power supply 3.3V
Connect with 50 ohm coaxial antenna
Antenna:The antenna is important in the communication. For this module, the match impedance is 50 Ohm. We have many kinds of antenna for customer to choose, please contact the corresponding sales engineer for help, or find the antenna in our website.
USB Bridge board:
The USB Bridge is useful for customers to configure the parameters and simply to do communication test with PC. There are 3 types of USB Bridge, which are SU108-TTL, SU108-232, SU108 - 485. SU108 -TTL is for TTL Interface, SU108-232 is for 232 Interface, SU108 - 485 is for 485 Interface.
Packaging & Shipping
NiceRF Wireless Technology Co.,ltdis engaged in researching, developing, producing and selling IOT(internet of things) products.
We devoted ourselves on providing good RF modules, walkie talkie modules and integrated digital sensor modules.
Meanwhile, ODM and OEM projects are welcomed.
With more than 10 years experience of product design in RF and sensors, we have earned a good reputation among our customers.
1, Any inquiries will be replied in 12 hours.
2, OEM/ODM service:
Customer's own logo is available; We help customer realize their own thinking, idea, design;
3, After-sale Service:
All products passed QC before shipping; All products will be well-packed before shipping; All products have 1 year guarantee. Damaged item is free to change or return in warranty period.