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    1pc Dragino LoRaST IoT Module - Support 915MHz Frequency

    • STM32L072CZT6 MCU SX1276/78 LoRa Wireless Modem Pre-load with ISP bootloader I2S,I2C,LPUSART1,SPI2,USB 22 x Digital I/Os
    • x 12bit DAC MCU wakes up by UART or
    • Preamble detection Baud rate configurable LoRaWAN 1.0.2 Specification Software base on STM32Cube HAL drivers Open-source hardware/software Available Band:915MHz External Antenna via I-Pex 4 connector Ultra-Low Power consumption AT Commands to setup parameters Industrial
    • LoRa Specification 168 dB maximum link budget. +20 dBm - 100 mW constant RF output vs. +14 dBm high-efficiency PA. Programmable bit rate up to 300 kbps. High sensitivity: down to -148 dBm. Bullet-proof front end: IIP3 = -12.5 dBm. Excellent blocking immunity. Low RX current of 10.3 mA, 200 nA register retention. Fully integrated synthesizer with a resolution of 61 Hz. FSK,
    • Built-in bit synchronizer for clock recovery. Preamble detection. 127 dB Dynamic Range RSSI. Automatic RF Sense and CAD with ultra-fast AFC. Packet engine up to 256 bytes with CRC. Built-in temperature sensor and low battery indicator. MCU Specification MCU: STM32L072CZT6 Flash:192KB SRAM:20KB EEPROM:6KB Clock Speed: 32Mhz Absolute Maximum Ratings VCC: 0.5v ~ 3.9v Operating
    • Common DC Characteristics Supply Voltage: 1.8v ~ 3.6v Operating Tempature: -40 ~ 85°C I/O pins: Refer STM32L072CZT6 datasheet Power Consumption STOP Mode: 2.7A @ 3.3v RX Mode: 7.2mA TX Mode: 125mA@ 20dbm Dimensions and Weight Weight: 4g Dimension: 22 x 42 x 3.6 mm Part List 1 x LoRaST
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    STM32L072CZT6 MCU SX1276/78 LoRa Wireless Modem Pre-load with ISP bootloader I2S, I2C, LPUSART1, SPI2, USB 22 x Digital I/Os. x 12bit DAC MCU wakes up by UART or. Preamble detection Baud rate configurable LoRaWAN 1.0. 2 Specification Software base on STM32Cube HAL drivers Open-source hardware/software
    Available Band: 915MHz External Antenna via I-Pex 4 connector Ultra-Low Power consumption AT Commands to setup parameters Industrial. LoRa Specification 168 dB maximum link budget. +20 dBm - 100 mW constant RF output vs. +14 dBm high-efficiency PA. Programmable bit rate up to 300 kbps.
    High sensitivity: down to -148 dBm.
    Bullet-proof front end: IIP3 = - 12.5 dBm. Excellent blocking immunity. Low RX current of 10.3 mA, 200 nA register retention. Fully integrated synthesizer with a resolution of 61 Hz. FSK,. Built-in bit synchronizer for clock recovery. Preamble detection. 127 dB Dynamic Range RSSI. Automatic RF Sense and CAD with ultra-fast AFC. Packet engine up to 256 bytes with CRC. Built-in temperature sensor and low battery indicator.
    MCU Specification MCU: STM32L072CZT6
    Flash: 192KB
    SRAM: 20KB
    EEPROM: 6KB
    Clock Speed: 32Mhz
    Absolute Maximum Ratings VCC: 0.5 v ~ 3.9 v Operating. Common DC Characteristics
    Supply Voltage: 1.8 v ~ 3.6 v
    Operating Tempature: -40 ~ 85°C
    I/O pins: Refer STM32L072CZT6 datasheet
    Power Consumption STOP Mode: 2.7A @ 3.3 v
    RX Mode: 7.2 mA
    TX Mode: 125mA@ 20dbm Dimensions and
    Weight Weight: 4g
    Dimension: 22 x 42 x 3.6 mm Part List 1 x LoRaST

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