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

Size:About 53.07mm25.32mm7.5mm

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

USB

Wi-Fi

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

Bluetooth

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

More Infromation

Link:https://github.com/LilyGO/TTGO-LORA32-V2.0/tree/LilyGO-V1.3-868

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

Product Pin

Product Size

Product Detail

Note:Product does not have solder pins

Shpping List

1 X Lora V1.3

1 X Power cable

2 X Pin

1 X Antenna