-40%
868/915MHz SX1276 Spread Spectrum LoRa Wireless SPI Module US
€ 2.61
- Description
- Size Guide
Description
Product ViewItem Description
description
The wireless front-end module is designed and manufactured using the high-performance, highly-integrated RF transceiver chip SX1276. Advanced LoRaTM Spread Spectrum Communication Technology
The communication distance and anti-interference ability of the module are greatly improved, and the current consumption is also very low.
In the LoRaTM mode, the provides higher receiver sensitivity performance and more robust anti-interference coding capabilities, as well as significantly improved communication distance and reliability compared to transceiver modules with the same transmit power on the market. In the ordinary (G)FSK mode, it can also provide the industry's products with comparable receive sensitivity and very high communication rates.
The is a wireless module that supports powerful spread spectrum communication technology and low current consumption. It is compact and highly integrated and can be widely used in meter reading.
System, energy monitoring system, wireless industrial remote control, wireless data acquisition and control, wireless security alarm, smart home and other fields.
【Technical indicators】
Operating Voltage:1.8~3.7V Interface form:SPI
Receive current:10~14mA Sleep current:
Emission current:120mA@+20dBm 0.2uA@SLEEP
90mA@+17dBm 1.5uA@IDLE
29mA@+13dBm Operating temperature:-40℃~+85℃
working frequency:868M、915M Digital RSSI function
Transmit power:+20dBm Automatic frequency correction
Receiver sensitivity: Automatic gain control
-139dBm@ LoRaTM&62.5Khz&SF=12&146bps RF wake up function
-136@LoRaTM&125Khz&SF=12&293bps Low voltage detection and temperature sensor
-118@LoRaTM&125Khz&SF=6&9380bps Fast wake-up and frequency hopping
-123@FSK&5Khz&1.2Kbps Highly configurable packet handler
-117@FSK&5Khz&4.8Kbps Antenna diversity and TX/RX switch control
-110@FSK&20Khz&38.4Kbps size:16*16*2.7mm,Where plate thickness 1mm
Frequency error:+/-10ppm
FIFO space:64Byte
Data rate:
1.2K~300Kbps@FSK
0.018K~37.5Kbps@ LoRaTM
Modulation:
FSK, GFSK, MSK, GMSK, LoRaTM,OOK
Pin size
Pls buy with confidence
Shipping
Payment
About us
customer service
Pls buy with confidence
We are spending more than 6 years in eBay business, we promise, we are an Honest and Hard-working seller, we do love our Job, we already try our best to provide best services.
Hope you enjoy your purchase in our store
If any questions and ideas, just feel free to tell us ,we are here for you or will be back to you within 24 hours.
Our reputation for excellent customer service has been built over 5 years of trading by providing great value and support to all of our customers. With tens of thousands of products shipped,we understand the things that matter to you, the buyer.
Shipping
We ship to Paypal registered address only!
Items will be shipped within 24 hours after payment received.
For Items that shipped from China is send by Airmail, it normally take 15-35 days for delivery
For Items that shipped from UK warehouse is send by Royal Mail
, it normally take 2-5 days for delivery, and
no tax to The European Union!!!
If you do not receive your item after 35 days. please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process.
Import duties, value added taxes and any other charges are NOT included in the item price or shipping costs. As an eligible importer,you are responsible for any reasonable tax or any other importation fees.
Payment
W
e accept
paypal
only !
Payment must be received in 5 business days .
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
About us
Specialized in electronic components and moudels.
Real store, Goods in stock.
Competive price. Good quality
We have more than 8 years experience in international business.have a wealth of experience in shipment. and we work with reliableshipment company, can get good price from DHL in Hongkong.
customer service
1. We take care of all requirements from every single valued customer, like you. Therefore, we do our best to control the quality of each item before sending.
2. In very rare case, if the product is found faulty, please contact us for return or refund.
3. In addition, we offer 30 days unconditional Refund Warranty and 1 Year Manufacturer Warranty.
4. We must be informed if you do not like the device within 7 days upon receiving the item and we will give you a returned merchandise authorization number (RMA). Without (RMA), the buyer will be responsible for any loss of return.
5. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc.
6. As we are selling all items on eBay from factory at lowest price, we are unable to refund you shipping and handling costs. Buyer is responsible for shipping costs incurred shipping products back.
go to my store
On Jul-04-18 at 14:24:05 PDT, seller added the following information: