DIYmalls 915MHz ESP32 LoRa OLED 0.96 SX1276 Transceiver Module + LoRa Antenna U.FL IPEX to SMA + 2P 1.25mm Battery Connector for Arduino LoraWan IOT
What is LoRa ? LoRa is a wireless data communication technology that uses a radio modulation technique. This modulation technique allows long range communication of small amounts of data ( which means a low bandwidth), high immunity to interference, while minimizing power consumption.So it allows long distance communication with low power requirements. Read more LoRa Application LoRa long range and low power features makes it perfect for battery-operated sensors and low-power applications in: -Internet of Things(IoT) -Smart home -Machina-to-machine communication -And much more Keep in mind that LoRa is not suitable for projects below: -Require high data-transmission -Need very frequent transmissions -Or are in highly populated networks LoRa Technology -Point to point communication. Two LoRa board enable device talk with each other using RF signals -Or build a LoRa network(using LoRaWAN for example) How can LoRa be useful in home automation projects ? -Imagine that you want to measure miosture in your field. Although it is not far from your house, it probably doesn't have Wi-Fi coverage. So you can build a sensor node with a LoRa and a moisture sensor, that sends the miosture reading once or twice a day to another LoRa. -The later LoRa has access to Wi-Fi, and it can run a web server that displays the moisture readings. Read more 915MHz ESP32 LoRa ESP32 LoRa 915 v2 ESP32 LoRa 915 LoRa 915 v2 LoRa Antenna 915 Quantity Pack of 2 Pack of 2 Pack of 1 Pack of 1 Pack of 4 Frequency 868MHz, 915 MHz 868MHz, 915 MHz 868MHz, 915 MHz 868MHz, 915 MHz 915MHz
Product Features
- Espressif esp32 chip + SX1276 LoRa 915MHz + 0.96 inch blue oled
- When you use lora esp32 915MHz, you need to use 2pcs together,one receiving and another sending.
- This LoRa board comes unassembled, soldering is required, not equipped with lithium battery.
- You will receive, 1pcs 915MHz esp32 lora V2, 1pcs 915mhz lora antenna,and 1pcs 1.25mm connector.
- If you have any problem, please contact seller as follow: click "DIYmalls"(you can find "Sold by DIYmalls" under Buy Now button), in the new page, click "Ask a question".
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