SPECIFICATIONS

Brand Name: NONE

Compatible Audio & Video Equipment Style: Amplifier

Electronic: Yes

High-concerned chemical: none

Origin: Mainland China

Specification 1: SX1278 LoRa Module

Specification 2: SX1278

Specification 3: LoRa Module

Specification 4: LoRa 02

Specification 5: SX1278 LoRa 02 Module

Type: IR

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The SX1278 LoRa spread spectrum wireless module uses the LoRa series module Ra-02. The interface is compatible with the NRF24L01 module. If you want to transmit data over long distances, you can directly replace the NRF24L01 by changing the program without changing the hardware design.
The RF chip SX1278 of the LoRa series module (Ra-01/Ra-02) mainly uses the LoRa™ long-range modem for ultra-long-distance spread spectrum communication, with strong and the ability to minimize current consumption. With SEMTECH's LoRa™ patented modulation technology, the SX1278 has a high sensitivity of more than -148dBm, a power output of +20dBm, a long transmission distance and high reliability.
At the same time, compared with traditional modulation technology, LoRa™ modulation technology also has obvious advantages in anti-blocking and selection, solving the problem that traditional design solutions cannot take into account distance, and power consumption at the same time. Ra-01, Ra-02 operating frequency 433M, mainly for areas with 433M network segments, including China and Southeast Asia.

SX1278 features:
LoRa™ spread spectrum modulation technology
Ultra-long communication distance 15KM
+20dBm-100mW constant RF power output when voltage changes
High sensitivity: as low as -148dBm
Half-duplex SPI communication
Programmable bit rate up to 300kbps
Support FSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation
127dB RSSI dynamic range
Automatic RF signal detection, CAD mode and ultra-high-speed AFC
With CRC, up to 256 bytes of data packet engine
Small size dual-row stamp hole patch package
With shielding shell
external antenna interface (without antenna)
Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use.
Colour:Blue
Material:PCB

Package Contents:
1 * Module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.