Name: 2pcs LoRa1278F30 433/470/150mhz 1W 30dBm sx1278 LORA Module Arduino Demo Code 6Km to 8Km RF transceiver
Brand: FikFis
SKU: 94d1bdf7-96da-4505-9ef0-07fef934b363
Price: 35.66 GBP
Availability: InStock

2pcs/lot Lora1278F30 - 30dBm sx1278 LORA Module small size 6Km to 8Km 433/470/150MHz high power 1W long range RF transceiverArduino Demo Code

2pcs Lora1278F30 long range 1W wireless RF Front end LoRa module

Lora1278F30 is a 1W high power wireless transceiver module, which integrates Semtech RF transceiver chip SX1278. It adopts LoRa TM Spread Spectrum modulation frequency hopping technique. The features of long distance and high sensitivity (-139 dBm@LORA) 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.

Feature

Frequency Range: 150MHZ /433-460MHz/470-510MHz
Sensitivity up to -139 dBm
Maximum output power: 30dBm
13mA@receiver mode
Sleep current <10uA
Data transfer rate: @FSK,1.2-300kbps; @Lora TM, 0.018-37.5kbps
Lora TM,MSK,GFSK and OOK Modulation mode
127 dB Dynamic Range RSSI
Packet engine up to 256 bytes with FIFO and CRC
Hopping frequency
Operating Temperature Range: -40~ + 85 °C
Built-in temperature sensor and low battery indicator
3.0-6.5 V Power supply
Excellent blocking immunity

Application

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

Block Diagram

Specification

Note: Lora1278F30(433/470MHz) is 1W power , Lora1276F30(868/915MHz) is 500mW power.

Schematic

Pin definition

Mechanism Dimensions

Distance test

Accessories

1)Antenna

Antenna is very important for RF communication, its performance will affect the communication directly. Module needs antenna in 50ohm. Common antenna has rubber straight/ elbow/ foldable rod and sucker antenna and etc. Users can order accordingly. To ensure module in the best performance, we suggest to use the our antenna

Appendix:
The module is possible to be equipped with a standard DEMO board for customer to debug the program and test distance. It shows as below:

Our company is 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.

Shipping

1. Items will be shipped within 3~5 days after we receive 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.

We can provide EMS, DHL, Fedex, TNT China Register Post Air Mail and etc.

* All free shipping on our store are mostly China Registered Post Air Mail.

* If you need fast shipping like DHL or other, you will need extra payment, pls contact sales to evaluate the price.

With three protections

* Poly bag to cover

* Bubble bag to protect

* Finally, yellow carton for deliver

Return Policy

1. We appreciate your order and and we do our best to serve you.

2. We offer an instant 7 days return policy (7 days after we receive the items).

3. The returned item has to be in its original condition.

4. We are able to refund your money without shipping cost.

1. Your satisfaction and positive feedback are appreciated. Please leave positive feedback and 5 stars if you are satisfied with our items and services.

2. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

3. For any question, pls feel free to contact us by emai l or via TradeManager.

Delivery time

1.Sample order:1-3 days

2.Normal order:3-7 days

3.OEM Order:7-15 days

4.ODM Project: development time is around 1 months after all details confirmed.

Warrenty

1.100% test low than 0.05% defective rate

2.Free technical support

MOQ

1.Sample Order: 2pcs/a pair

2.OEM Order: More Than 1000pcs

Aftersale Service

1.Give replacements if there is quality issue of the part in future order

2.Evaluate the customs risk and choose safest shipping company during different period

3.Fllow status from time to time till the goods arrive client's hand

4.NiceRF warranty does not apply to products purchased through third-party verdors

a) Why module can not communicate properly?

1) Check if the band, channel, rate, NET ID has set to the same;

2) Check if there is power connection error;

3) Check if the module is enabled (CS high);

4) Check if the antenna connection is not correct;

5) Check if the module is damaged.

b) Why transmission distance is not far as it should be?

1) Power supply ripple is too large;

2) The antenna types do not match, or not properly installed;

3) The surrounding environment is harsh, strong interference sources;

4) Surrounding co-channel interference;

c) Why receiving data incorrect?

1) Improper parameter settings;

2) Module data interface is bad.

d) Why should I use antennas?

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.

e) What kind of USB bridge board should I use?

The USB Bridge is useful for customers to configure the parameters and simply to do communication test with PC.

2pcs LoRa1278F30 433/470/150mhz 1W 30dBm sx1278 LORA Module Arduino Demo Code 6Km to 8Km RF transceiver

Questions & answers