LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 868Mhz WiFi

LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 868Mhz WiFi JUAL PRODUK IMPORT LANGSUNG DARI GUDANG LUAR NEGERI Semua Barang PO (Pre-Order) Pengiriman 7-15 Hari dari Pembayaran Setelah dikonfirmasi Packing Aman Produk Berkualitas NB: Budayakan Membaca Sebelum Membeli! Harap Chat Terlebih Dahulu Sebelum Order Atau Anda Setuju Dengan Waktu Pre-Order Yang Kami Tetapkan Secara Default 15 Hari ΓÇïMore information:https://github.com/geeksville/Meshtastic-Android/blob/master/README.md https://github.com/meshtastic/Meshtastic-device/releases https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam Feature: Working voltage 1.8~3.7V Acceptable current 10~14mA Transmit current 120mA@+20dBm 90mA@+17dBm 29mA@+13dBm Operating frequency 868MHz Transmit power +20dBm Receive sensitivity -139dBm@LoRa 62.5KhzSF=12146bps -136dBm@LoRa 125KhzSF=12293bps -118dBm@LoRa 125KhzSF=69380bps -123dBm@FSK5Khz1.2Kbps Frequency error +/-15KHz FIFO space 64Byte Data rate 1.2K~300Kbps@FSK 0.018K~37.5Kbps@LoRa Modulation Mode FSK, GFSK, MSK, GMSK, LoRa TM, OOK Interface form SPI Sleep current 0.2uA@SLEEP 1.5uA@IDLE OperatingΓÇétemperature -40Γäâ ~ +85Γäâ Digital RSSI functionAutomatic frequency correctionAutomatic gain control Low voltage detection Fast wake-up and frequency hoppingHighly configurable data packet handler GPSGPS 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: 9600 PowerPower Supply Input USB 5V/1ACharging current 500mABattery Input 3.7-4.2VCharge IC AXP192OLED 1. Size: 0.96 inch2. High resolution: 128 * 643. Color: White4. Viewing angle: 160 ┬░5. Driver IC: SSD13066. Working temperature: -30 celcius ~ 80 celcius7. Module volume (generous): 27.0mm x 27.0mm x 4.1mm8. Supports many control chip: Fully compatible with Arduino, 1727473