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.
Frequency Range: 868/915MHz(Customizable 137-1020 MHZ)
Sensitivity up to -139 dBm
Maximum output power: 20dBm
Sleep current <200nA
Data transfer rate:@FSK,1.2-300kbps
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 meter reading
Home security alarm and remote keyless entry
home automation remote sensing
individual data records
tire pressure monitoring
wireless PC peripherals
tag reading and writing
Product name:SX1276 LoRa Module Lora1276
Working voltage range
High performance mode
Output power range
@Lora BW=125KHz_SF = 12_CR=4/5
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
Products Ordering Information:
Packaging & Shipping
Payment,Shipping & Warrenty:
Note: Your order should be paid within 3days to avoid the cancellation of the order.
1. Payment method: Paypal, T/T, Western union or ESCROW.
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3. Your payment is only released to us after you confirm satisfactory receipt of your order.
4. Escrow is fast, free and easy to use.
1. Items will be shipped within 3~5 days after we rceive the full payment.
2. We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.
3. If you do not receive item within 60 working days (10 weeks), please contact us to investigate the case.
4. Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
Note: We guarantee that all our items are "as stated" in their descriptions.
1. One year of manufactory warranty for defective items(excluding items damaged by buyer).
2. All items will be inspected and packaged in good condition before shipping.
3.Please inform us the situation within 7 days after receiving the parcel if you get the wrong product or wrong version. We could offer 10% discount for your received item once confirmation, or offer refund or replacement once get your returned parcel.
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.