Solar Powered Lora Node Bluetooth Waterproof SX1262 RAK19007 & RAK4631 WisBlock

Description:

Supports multiple IDEs for easy integration and development

The RAK4631 can be easily programmed through the Arduino IDE or other IDE extensions. It also has a version RAK4631-R configured with the low-code development platform RUI3, which allows users to develop customized firmware via RUIAPI and also send AT commands via USB, UART or Bluetooth.

Multiple Connection Methods, Multiple Scenario Applications

With communication features such as LoRa® and Bluetooth, the RAK4631 module is suitable for a variety of applications in the IoT field, such as smart home, building automation, and personal health monitoring.

LoRa point-to-point communication with low power consumption and high transmission efficiency

The module is compliant with LoRaWAN®1.0.2 protocol and supports LoRa® point-to-point communication. In sleep mode, power consumption is as low as 2.0 uA; in transmission mode, LoRa® output power is up to 22 dBm, and Bluetooth output power is up to 4 dBm, making it a cost-effective communication solution.

Specification:

Processor

NordicnRF52840 Ultra Low Power MCU

32-bit ARM Cortex-M4 CPU

Semtech SX1262

64 MHZ CPU Clock

LoRa Features

Compliant with LoRaWAN ''1.0.2 protocol

LoRa PA booster mode with 22 dBm output power; 7.8KHz to 500KHz

7.8KHz to 500KHz bandwidth low power wireless system

Operating bands:EU868, CN470, US915, AS923, AU915, KR920, IN865

Temperature range:-40°C~+85°C

Supply voltage: 2.0~3.6 V

Dimensions: 20 mm x 30 mm

Electrical Characteristics

Item / Power Consumption / Conditions

Tx Mode LoRa®@20 dBm / 125 mA / LoRa® @ PA BOOST&BT Sleep

Tx Mode LoRa®@17 dBm / 92 mA / LoRa®@ PA BOOST&BT Sleep

Tx mode BT@4 dBm / -9 mA / BT Tx mode &LoRa® sleep

Rx mode LoRa®@37.5 Kbps / 17 mA / LoRa®@ Rx mode &BT sleep

Rx Mode BT@2 Mbps / 11.5 mA / BT Rx Mode &LoRa® Sleep

Sleep Mode / 2.0uA / LoRa®& BT Sleep