





【Overview】
[] TTGO Meshtastic T-Beam V1.2 ESP32 LoRa Development Board 433MHz 868MHz 915MHz 923MHz WiFi BLE GPS OLED Display AXP2101
【Product Parameter】
Meshtastic T-Beam
MCU
ESP32
Flash
4MB
Serial Chip
CH9102
PMU
AXP2101
Wireless Protocol
Wi-Fi+Bluetooth 4.2
Onboard Functions
3 Button(Power+IO38+Reset)
Power Supply Mode
Support USB / 18650 Battery
NEO-6M GPS Modules
Support GPS Protocol
Onboard RTC Crystal
Support Interrupt / Wakeup
Long Range Low Power LoRa Transceiver
High Sensitivity
-148 dBm
Transceive Rate
300 kbps
Optional Version
SX1278 / SX1276
Power Amplifiers
+14dBm
TX Current
120mA
RX Current
9.9mA
Programmable Bit
300 kbps
Oscillator
TCXO
Frequency model comparison
Hardware
SX1278
SX1276
Software
Meshtastic
433MHz Version
Meshtastic
868/915/923 MHz Version
0.96 Inch OLED Parameters
Size
0.96 inch
High resolution
128 * 64
Driver IC
SSD1306
Color
White
【Product Pin Diagram】
【Product size】
