LILYGO® TTGO LORA V1.3 868Mhz ESP32 Chip SX1276 Module 0.96 Inch OLED Screen WIFI And Bluetooth Development Board(G711)Designed by Lilygo in China
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...Read More…
Chipset:ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASH: QSPI flash 4MB
SRAM : 520 kB SRAM
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
Power Supply Input:USB 5V/1A
Battery Input : 3.7-4.2V
JST Connector：2Pin 1.25mm
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
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
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
User Configuration:AT + Instruction set, cloud server, android/iOSapp
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
Note:Product does not have solder pins
1 X Lora V1.3
1 X Power cable
2 X Pin
1 X Antenna
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