Meshtastic T-Beam ESP32 LoRa 433/868/915/923Mhz SX1276/SX1278 Wireless Module WiFi GPS NEO-6M With 0.96 inch OLED Display For Arduino.
Sample Code For Reference [Github]
If you need technical support please check the below link to find more details.
Specifications
| MCU | ESP32 |
| Flash | 4MB |
| PSRAM | 8MB |
| Serial Chip | CH9102 |
| Wireless protocol | Wi-Fi + Bluetooth 4.2 |
| PMU | AXP2101 |
| Onboard functions | 3 Buttons (Power+IO38+Reset) |
| Antenna | 3D WiFi Antenna [Use by default] (Support WiFi IPEX external antenna, but you need to jump resistance) LoRa antenna GPS ceramic antenna |
GPS
- NE0-6M GPS Modules: Support GPS protocol
- Onboard RTC crystal, Support interrupt/ wakeup
LoRa
- Long Range Low Power LoRa Transceiver
- High sensitivity: -i48dBm
- Transceive rate: 300 kbps
- Optional Hardware
- Version: SX1278[433Mhz] / SX1276[868/915/923Mhz]
Display Details
- OLED: 0.96 inch
- Driver: SSD1306
Software
- Meshtastic
Power Supply Mode
Support USB Micro/ 18650 battery holder [USB can power the battery]
Product Display
Appearance
Size
Pin Diagram
Shopping List
[Pay attention to the OLED when opening the box, ship without 18650 battery]
923Mhz Option
(OLED Not Soldered Version)
-
1 X T-Beam
-
1 X 915Mhz Antenna
-
1 X 0.96 inch 128X64 OLED
-
2 X Pin
923Mhz Option
(OLED Soldered Version)
-
1 X T-Beam (Include Soldered OLED)
-
1 X 915Mhz Antenna
-
2 X Pin