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28,95 €
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LILYGO TTGO LORA V1.3 868Mhz ESP32 Chip SX1276 Module 0.96 Inch OLED Screen WIFI And Bluetooth Development Board

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Hardware Specifications   
    Chipset    ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
    Module    SX1276
    FLASH    QSPI flash 4MB
    SRAM     520 kB SRAM
    Button    BOOT,REST
    USB to TTL    CP2104
    Modular interface    UART,SPI,SDIO,I2C,PWM,I2S,ADC,DAC,Cap Sensor
    On-board clock    40MHz crystal oscillator
    Working voltage     About 2.7V-3.6V
    Sleep current     About 600uA
    Working temperature range     -40℃ ~ +85℃
    Screen    OLED 0.96 Inch
    SizeWeight    About 53.07mm*25.32mm*7.5mm
    Weight    6.5g

Power Supply
    Power Supply Input    USB 5V/1A
    Charging current    500mA
    Battery Input     3.7-4.2V
    Charge IC   
    JST Connector    2Pin 1.25mm

    Standard    FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip)
    Protocol    802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval
    Frequency range    2.4GHz~2.5GHz(2400M~2483.5M)
    Transmit Power    22dBm
    Communication distance    300m

    Protocol Meet bluetooth v4.2BR/EDR and BLE standard
    Radio frequency    With -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
    Audio frequency    CVSD&SBC audio frequency

Software specification
    Wi-Fi Mode    Station/SoftAP/SoftAP+Station/P2P
    Security mechanism    WPA/WPA2/WPA2-Enterprise/WPS
    Encryption Type     AES/RSA/ECC/SHA
    Firmware upgrade    UART download/OTA(Through network/host to download and write firmware)
    Software Development    Support cloud server development /SDK for user firmware development
    Networking protocol    IPv4、IPv6、SSL、TCP/UDP/HTTP/FTP/MQTT
    User Configuration    AT + Instruction set, cloud server, android/iOSapp
    OS  FreeRTOS

Comparison between Lora V1.3 and Lora V1.0:
    1.Product low power design
    2.Optimize LORA RF circuit
    3.Add battery voltage detection Pin IO35
More Infromation

Shipping List
    1 X Lora V1.3
    1 X Power cable
    2 X Pin
    1 X Antenna