LoRa 433MHz module designed by AI-THINKER, which based on the chip
SX1278. The SX1278 RF module is mainly used for long-range spread
spectrum communication. It can resist Minimize current consumption.
LoRa Modules are long range low power RF Modules. Great for IoT applications to send sensor data to the cloud over long ranges.
Developed
by Ai-Thinker, the manufacturer of the ESP8266 and ESP32 wifi modules,
this Ra-02 LoRa (Long-range Radio) module will take your IoT projects
the distance with communication over a long-range spread spectrum. This
form of wireless communication results in a larger bandwidth, increasing
interference resistance, minimizing current consumption, and increasing
security.
by Ai-Thinker, the manufacturer of the ESP8266 and ESP32 wifi modules,
this Ra-02 LoRa (Long-range Radio) module will take your IoT projects
the distance with communication over a long-range spread spectrum. This
form of wireless communication results in a larger bandwidth, increasing
interference resistance, minimizing current consumption, and increasing
security.
This module uses SX1278 IC from SEMTECH
and works on a 433MHz frequency. Frequency hopping—which gives you that
sweet balance of quality signal transmission will cover a range of
420-450 MHz. This long range wireless capability is packed into a small
(17 x 16mm) package and delivered without an antenna.
and works on a 433MHz frequency. Frequency hopping—which gives you that
sweet balance of quality signal transmission will cover a range of
420-450 MHz. This long range wireless capability is packed into a small
(17 x 16mm) package and delivered without an antenna.
With
the LoRa Ra-02, you don’t have to compromise in the balance of range,
interference immunity, or energy consumption. The technology behind this
IC means that it’s perfect for those projects requiring range and
strength.
the LoRa Ra-02, you don’t have to compromise in the balance of range,
interference immunity, or energy consumption. The technology behind this
IC means that it’s perfect for those projects requiring range and
strength.
Features Of LoRa RA-02 433Mhz LoRa Module:-
- LoRaTM spread spectrum communication
- +20dBm – 10mW. Stable RF output power when input voltage changed
- Half-duplex SPI communication
- Programmable bit rate can reach to 300kbps
- Support FSK, GFSK, MSK, GMSK, LoRaTM and OOK Modulation Mode
- 127dB RSSI wave range.
- Automatically detect RF signal, CAD mode and super high speed AFC
- With CRC 256 bytes data engine
- Half hole (castellated hole) SMD package
- With metal shielding case
- Wireless Standard: 433MHz
- Frequency range: 420 – 450MHz
- Port: SPI/GPIO
- Operating Voltage: 1.8 – 3.7V, default 3.3V
- Working Current, receive: less than 10.8mA(LnaBoost closed, Band 1)
- Transmit: less than 120mA(+20dBm),
- Sleep model: 0.2uA
- Working temperature: -40- +85 degrees
Applications Of LoRa RA-02 LoRa Module
- Remote control and data collection system
- AMR(water meter, ammeter and gas meter) automated meter reading
- Wireless handheld unit, oil field, mining area, construction site, factory
- Industrial data collection, transmission and intelligent control
- Wireless alarm system
- Smart home system
- Baby monitor, Hospital calling system
- Small size wireless data terminal
Package Contains:-
1 x SX1278 LoRa Module 433M Ra-02
No Guarantee No Warranty
Product image is for reference purpose only.
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