RAK11720 Breakout Board – IC-317048

The RAK11721 breakout board is based on the powerful AMA3B1KK-KBR-B0 MCU from Ambiq(aka Ambiq Apollo3)together with a Semtech SX1262 LoRa transceiver. It is a perfect start to evaluate the RAK11720 stamp module.
The RAK11721 breakout board offers pin headers to access the pins of the RAK11720 stamp module with jumper wires. The breakout board includes as well a chip antenna for BLE and a SMA connector for a 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 RAK11720 comes with our RUI3 based AT command firmware that is fully compatible with the RAK3172 and RAK4631-R. In addition, you can create your own custom firmware with the RUI3 API..Please select a variant for your LoRaWAN region according to this table:
Features:– Based on AMA3B1KK-KBR-B0 and SX1262- Breakout Board for evaluation of the RAK11720- Onboard chip antenna for BLE- SMA antenna connector for LoRa- 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 uA in sleep mode- Supply Voltage: 1.8 V to 3.6 V- Temperature range: -40 to 85 C- Size: 25.4 x 32.3 mm