Lilygo TTGO meshtastic T-beam V1.1 ESP32 433/915/923mhz wifi bluetooth ESP32 GPS NEO-6M SMA 18650 battery holder with O

More information: https://github. Com/geeksville/Meshtastic-Android/blob/master/README. Md https://github. Com/meshtastic/Meshtastic-device/releases https://github. Com/Xinyuan-Lily. GO/Lily. GO-T-Beam Особенность: рабочее напряжение1.8~3.7VAcceptable current10~14mAПередать ток120mA@+20dBm90mA@+17dBm29mA@+13dBmРабочая частота433/915/923MHz (OLED is soldered, optional). 868MHz>>> click here to open. Мощность передачи +20dBmПолучить чувствительность -139dBm@LoRa &62.5Khz&SF=12&146bps -136dBm@LoRa &125Khz&SF=12&293bps -118dBm@LoRa &125Khz&SF=6&9380bps -123dBm@FSK&5Khz&1.2Kbps. Ошибка частоты +/-15KHzFIFO space64Byte. Data rate1.2K~300Kbps@FSK0.018K~37.5Kbps@LoRaРежим модуляции FSK, GFSK, MSK, GMSK, LoRa TM, OOKInterface form. SPISleep current0.2uA@SLEEP1.5uA@IDLEOperating temperature -40 ℃ ~ + 85 ℃Digital RSSI function. Automatic frequency correction. Automatic gain control Low voltage detection Fast wake-up and frequency hopping. Highly configurable data packet handler GPSGPS modules NEO-6M, 3V-5V power supply Universal. Destined module with ceramic antenna, signal super. Save the configuration parameter data EEPROM Down. With data backup battery. There are LED signal indicator. Default Baud Rate: 9600 Власть. Власть Supply Input USB 5V/1ACharging current 500mABattery Input3.7-4.2VCharge IC AXP192OLED Description:1. Size:0.96 inch2. High resolution: 128 * 643. Color: white4. Viewing angle:> 160 °5. Driver IC: sSD13066. Working temperature:-30celcius ~ 80celcius7. Module volume (generous):27.0mm x 27.0mm x 4.1mm8. Sup