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® TTGO Meshtastic T-Beam V1.2 ESP32 Lora Development Board 433Mhz 868Mhz 915Mhz 923Mhz Wifi BLE GPS OLED Display AXP2101
® TTGO Meshtastic T-Beam V1.2 ESP32 Lora Development Board 433Mhz 868Mhz 915Mhz 923Mhz Wifi BLE GPS OLED Display AXP2101
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April 13, 2022 Meshtastic T-Beam V1.1
Meshtastic T-Beam V1.1 released OLED soldered version on April 13, 2022.
This version solder the will OLED on the T-Beam motherboard when it ships to save you time.
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June 28, 2023 Meshtastic T-Beam V1.2
Since AXP192 is out of production, it has been replaced by AXP2101 now. The old and new versions will be delivered randomly.
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 |
More information
Not Soldered OLED | ||
433/868MHz Antenna |
915/923MHz Antenna |
What's in the box? |
|
|
1 X Meshtastic T-Beam |
1 X LoRa Antenna | ||
1 X 0.96-inch OLED | ||
2 X Pin | ||
Note: OLED is not soldered to T-Beam |
Soldered OLED | ||
433/868MHz Antenna |
915/923MHz Antenna |
What's in the box? |
|
|
1 X Meshtastic T-Beam |
1 X LoRa Antenna | ||
1 X 0.96-inch OLED (Soldered) | ||
2 X Pin | ||
Note: The OLED is soldered to T-Beam |
