RAKwireless RAK3372-EU868

RAK3372 WisBlock Core module is based on RAK3172 LoRa module (opens new window)with an expansion PCB and connectors compatible with WisBlock Base. It allows an easy way to access the pins of the RAK3172 module to simplify development and testing processes.

The module itself comprises RAK3172 as its main component. The RAK3372 is based on the STM32WLE5CCU6 LoRa SoC transceiver chip. It features ultra-low power consumption of less than 2.0 uA during sleep mode with configurable high LoRa output RF power up to 22 dBm during transmission mode. Also, it complies with LoRaWAN 1.0.3 protocols and supports LoRa point-to-point communication.

Key features:

• I/O ports: UART/I2C/GPIO
• Temperature range: -40 °C to +85 °C
• Supply voltage: 2.0 ~ 3.6 V
• Low-Power Wireless Systems with 7.8 KHz to 500 kHz Bandwidth
• Ultra-Low Power Consumption of less than 2.0 uA in sleep mode
• LoRa PA Boost mode with 22 dBm output power
• Serial Wire Debug (SWD) interface
• Module size: 20 x 30 mm
• Chipset: STMicroelectronics STM32WLE5CCU6