LILYGO® LoRa V1.3 ESP32 SX1276 915Mhz WIFI Wireless Bluetooth Module 0.96 Inch OLED Screen Support Arduino Development Board Q312
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Hardware Specifications |
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Chipset |
ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor |
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Module |
SX1276 |
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FLASH |
QSPI flash 4MB |
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SRAM |
520 kB SRAM |
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Button |
BOOT,REST |
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USB to TTL |
CH9102F |
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Modular interface |
UART,SPI,SDIO,I2C,PWM,I2S,ADC,DAC,Cap Sensor |
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On-board clock |
40MHz crystal oscillator |
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Working voltage |
About 2.7V-3.6V |
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Sleep current |
About 600uA |
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Working temperature range |
-40℃ ~ +85℃ |
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Screen |
0.96 Inch OLED |
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Weight |
6.5g |
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Power Supply |
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Power Supply Input |
USB 5V/1A |
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Charging current |
500mA |
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Battery Input |
3.7-4.2V |
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JST Connector |
2Pin 1.25mm |
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USB |
Micro USB |
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Wi-Fi |
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Standard |
FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip) |
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Protocol |
802.11 b/g/n(802.11n，speed up to150Mbps)A-MPDU and A-MSDU polymerization，support 0.4μS Protection interval |
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Frequency range |
2.4GHz~2.5GHz(2400M~2483.5M) |
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Transmit Power |
22dBm |
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Communication distance |
300m |
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Bluetooth |
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Protocol |
Meet bluetooth v4.2BR/EDR and BLE standard |
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Radio frequency |
With -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH |
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Audio frequency |
CVSD&SBC audio frequency |
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Software specification |
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Wi-Fi Mode |
Station/SoftAP/SoftAP+Station/P2P |
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Security mechanism |
WPA/WPA2/WPA2-Enterprise/WPS |
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Encryption Type |
AES/RSA/ECC/SHA |
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Firmware upgrade |
UART download/OTA (Through network/host to download and write firmware) |
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Software Development |
Support cloud server development /SDK for user firmware development |
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Networking protocol |
IPv4、IPv6、SSL、TCP/UDP/HTTP/FTP/MQTT |
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User Configuration |
AT + Instruction set, cloud server, android/iOSapp |
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OS |
FreeRTOS |
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