The RAK11722 WisBlock Core module is based on the powerful AMA3B1KK-KBR-B0 MCU from Ambiq (aka Ambiq Apollo3) together with a Semtech SX1262 LoRa transceiver. Together with the WisBlock Base Boards and WisBlock Sensor and IO modules it is a perfect start to build compact, low-power IoT devices without the need to design custom PCB’s. 

• The AMA3B1KK-KBR-B0 has an integrated Bluetooth Low Energy transceiver that enhances the communication capabilities.
• The RAK11722 WisBlock Core module works with all of our WisBlock Base Boards and can be extended with sensors or interfaces from our large WisBlock module collection.
• The RAK11722 WisBlock Core module has an onboard BLE chip antenna and a IPEX connector for the LoRa antenna. 
• The two RF communication characteristic of the module (Lora® + BLE) makes it suitable for a variety of applications in the IoT field, such as home automation, sensor networks, building automation, and IoT network applications. 
• The RAK11722 comes with our RUI3 based AT command firmware that is fully compatible with the RAK3172 and RAK4631-R. With the RUI3 API it is easy to integrate our WisBlock sensor and IO modules into your custom IoT firmware.

Features:

• Based on AMA3B1KK-KBR-B0 and SX1262
• WisBlock Core module featuring the RAK11720
• Onboard chip antenna for BLE
• IPEX antenna connector for LoRa®
• Compatible with all WisBlock Base Boards
• ARM Cortex-M4F
• 1MB Flash and 348KB SRAM
• I/O ports: UART/I2C/SPI/ADC/GPIO
• LoRaWAN 1.0.3 specification compliant
• Supported bands: EU433, CN470, IN865, EU868, AU915, US915, KR920, RU864, and AS923- 1/2/3/4
• LoRaWAN activation via OTAA/ABP
• LoRa Point-to-Point (P2P) communication
• Easy to use AT command set via UART interface
• Long-range - greater than 15 km with optimized antenna
• Ultra-low-power consumption of 2.37 μA in sleep mode
• Supply Voltage: 1.8 V ~ 3.6 V
• Temperature range: -40° C ~ 70° C
• Size: 20 x 30 mm

Documentations:

• Datasheet

Package Includes:

• 1 x RAK11722 WisBlock Core Module
• 1 x LoRa® antenna with IPEX connector