TTGO Meshtastic T-Beam V1.2 ESP32 Module

$33.00

LILYGO® TTGO Meshtastic T-Beam V1.2 ESP32 433/868/915/923Mhz WiFi BLE Lora ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED Q202+L206

Quick RFQ

The TTGO Meshtastic T-Beam V1.2 ESP32 Module is a versatile and powerful tool for long-range wireless communication, especially in mesh network setups where reliable internet or cellular coverage is unavailable. It’s particularly well-suited for off-grid communication, IoT deployments, and GPS-based tracking applications. With the ESP32’s built-in Wi-Fi and Bluetooth and well’s long-range capabilities of LoRa, this module offers a wide range of possibilities for developers and hobbyists alike.

Specifications

Working voltage: 1.8~3.7v
Acceptable current: 10~14mA
Transmit current: 120mA@+20dBm
Operating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version)
Transmit power: +20dBm
Receive sensitivity: -139dBm@LoRa &62.5Khz&SF=12&146bps
Frequency error: +/-15KHz
FIFO space: 64Byte
Data rate：1.2K~300Kbps@FSK
Modulation Mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK
Interface form: SPI
Sleep current: 0.2uA@SLEEP
Operating temperature: -40℃- +85℃
Default Baud Rate: 9600
Power Supply Input: USB 5V/1A
Charging current: 500mA
Battery Input: 3.7-4.2V
Charge IC: AXP192
Size:0.96 inch
High resolution: 128 * 64
Color: white
Viewing angle: > 160 °
Driver IC: SSD1306
Working temperature: -30 celcius ~ 80 celcius
Module volume (generous): 27.0MM * 27.0MM * 4.1MM
Supports many control chips: Fully compatible with Arduino, 51 series, MSP430 series, STM32/2, CSR chip, etc.(a lot of routines for reference)
Wide voltage support: without any modification, directly supports 3.3V ~ 5V DC
Ultra-low power consumption: Normal operation Is 0.04W
11.IO port occupies minimal display: The IIC communication, as long as the two IO ports