SparkFun LoRa expLoRaBLE Thing Plus
SparkFun expLoRaBLE Thing Plus is a Feather-footprint development board with the Northern Mechatronics NM180100 system in package (SiP). The board features the NM180100, the Ambiq Apollo3 microcontroller, and the Semtech SX1262 LoRa transceiver. The Thing Plus is a highly integrated LoRa® module supporting 868MHz, 915MHz bands, and Bluetooth® Low Energy. The expLoRaBLE Thing Plus uses the Qwiic Connect System which means no soldering or shields are required to connect it to the rest of a system.
Features
- Operating Voltage 3.3V (regulated from 5V USB-C supply)
- Battery charging circuit (500ma charge rate)
- u.FL Antenna Connector - BLE & RF
- 24 GPIO
- Qwiic Connector for I2C
- Compatible with "The Things Network" LoRaWAN
- NM180100 SiP KEY SPECIFICATIONS
- LoRa®
- 863-870MHz (Europe)
- 902-928MHZ (US)
- Maximum Transmit Power +22dBm
- Receiver Sensitivity -147.6dBm
- Bluetooth® 5 Low Energy
- 2.402-2.480GHz
- Maximum Transmit Power +2dBm
- Receiver Sensitivity -95dBm
- Architecture
- Ambiq Apollo3 ARM® Cortex® M4 with FPU up to 96MHz
- Arduino IDE through SparkFun Apollo3 Arduino Core
- Flash 1MB on-chip with external flash support
- RAM 384kB
- Security
- ISO 7816 secure interface
- Secure Key Storage
- Secure Boot
- Secure OTA
- External Flash Inline Encryption/Decryption
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Publicado: 2021-02-10
| Actualizado: 2022-09-20