2pcs Wireless LoRa 02 Module10KM Ra-02 433M Module Spread Spectrum Transmission SX1278 Wireless Transceiver Electronic DIY Kit
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| 2pcs Wireless LoRa 02 Module10KM Ra-02 433M Module Spread Spectrum Transmission SX1278 Wireless Transceiver Electronic DIY Kit |
| Name | Details |
|---|---|
| Buy now just | |
| Discount | -9% |
| Product id | 4000278354698 |
| Vendor | Intelligent IOT Store |
| Category | - Uncategories |
Description :
1). Here is the 433mhz Spring Antenna if you like, please click here, thanks.
127dB RSSI dynamic range
2). Here is the 868mhz Spring Antenna, if you need,please click here, thanks
3). Here are Rola Module, if you like, please click the picture to buy.
Automatic RF signal detection, CAD mode and very high speed AFC
Constant RF power output at + 20dBm-100mW voltage change
Description
Features
Half-duplex SPI communication
High sensitivity: down to -148dBm
LoRa ™ Spread Spectrum modulation technology
Package List
Packet engine with CRC up to 256 bytes
Programmable bit rates up to 300kbps
Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.
SX1278 433M Wireless LoRa 02 Module x 2
Shielded housing
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Small footprint dual-row stamp-hole patch package
Spring Antenna
Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
The LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa ™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.
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