Meshtastic T-Beam V1.1 CH9102F CHIP ESP32 915Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder with OLED (915Mhz OLED)
Product details
| Management number | 219725730 | Release Date | 2026/05/03 | List Price | $21.74 | Model Number | 219725730 | ||
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| Category | |||||||||
ESP32Lastest ESP32 Version: REV1WIFIbluetooth8MB PSRAM4MB Flash3D AntennaLORAProduct DescriptionWorking voltage: 1.8~3.7vAcceptable current：10~14mATransmit current: 120mA@+20dBm90mA@+17dBm29mA@+13dBmOperating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version)Transmit power: +20dBmReceive sensitivity :-139dBm@LoRa &62.5Khz&SF=12&146bps-136dBm@LoRa &125Khz&SF=12&293bps-118dBm@LoRa &125Khz&SF=6&9380bps-123dBm@FSK&5Khz&1.2KbpsFrequency error：+/-15KHzFIFO space ：64ByteData rate ：1.2K~300Kbps@FSK0.018K~37.5Kbps@LoRaModulation Mode ：FSK,GFSK,MSK,GMSK,LoRa TM，OOKInterface form ：SPISleep current ：0.2uA@SLEEP1.5uA@IDLEOperating temperature ：-40℃- +85℃Digital RSSI functionAutomatic frequency correctionAutomatic gain controlLow voltage detectionFast wake-up and frequency hoppingHighly configurable data packet handlerGPSGPS modules NEO-6M, 3V-5V power supply UniversalDestined module with ceramic antenna, signal superSave the configuration parameter data EEPROM DownWith data backup batteryThere are LED signal indicatorDefault Baud Rate: 9600PowerPower Supply Input USB 5V/1ACharging current 500mABattery Input 3.7-4.2VCharge IC AXP192CH9102F CHIP
| Brand | TTGO |
|---|---|
| Model Name | T-Beam V1.1 |
| Manufacturer | Yes |
| BuiltIn Media | 18650 battery, 18650 battery holder, CH9102F CHIP ESP32, GPS NEO-6M, OLED display, SMA antenna |
| Processor Brand | Espressif |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Operating System | FreeRTOS |
| Compatible Devices | USB/Wi-Fi/Bluetooth enabled devices |
| RAM Memory Installed | 8 MB |
| Wireless Compability | Bluetooth |
| RAM Memory Technology | PSRAM |
| Connectivity Technology | Bluetooth, USB, Wi-Fi |
| Memory Storage Capacity | 4 MB |
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