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TTGO Meshtastic T-Beam V1.1 ESP32 WiFi Bluetooth GPS with OLED Robotics Bangladesh
  • TTGO Meshtastic T-Beam V1.1 ESP32 WiFi Bluetooth GPS with OLED Robotics Bangladesh
  • TTGO Meshtastic T-Beam V1.1 ESP32 WiFi Bluetooth GPS with OLED Robotics Bangladesh
  • TTGO Meshtastic T-Beam V1.1 ESP32 WiFi Bluetooth GPS with OLED Robotics Bangladesh
  • TTGO Meshtastic T-Beam V1.1 ESP32 WiFi Bluetooth GPS with OLED Robotics Bangladesh
  • TTGO Meshtastic T-Beam V1.1 ESP32 WiFi Bluetooth GPS with OLED Robotics Bangladesh

TTGO Meshtastic T-Beam V1.1 ESP32 WiFi Bluetooth GPS with OLED

RBD-1558

  • TTGO Meshtastic T-Beam V1.1 ESP32 915Mhz or 433Mhz (Ships Random)
  • WiFi
  • Bluetooth
  • ESP32
  • GPS NEO-6M SMA
  • 18650 Battery Holder 
  • OLED (915Mhz OLED)
BDT 7,290.00
BDT 7,290.00 BDT 7,290.00 BDT 7,290.00 BDT 7,290.00
Tax included Tax excluded Tax included Tax excluded
BDT 7,290.00 Tax excluded
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BDT 0.00 Tax
BDT 7,290.00 Tax included
Quantity
In-Stock
13 Items

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Description

TTGO Meshtastic T-Beam V1.1 ESP32 915Mhz/433Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder with OLED (915Mhz OLED)  Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Digital RSSI function

  1. Automatic frequency correction
  2. Automatic gain control 
  3. Low voltage detection 
  4. Fast wake-up and frequency hopping
  5. Highly configurable data packet handler

GPS:

  1. GPS modules NEO-6M, 3V-5V power supply Universal
  2. Destined module with ceramic antenna, signal super
  3. Save the configuration parameter data EEPROM Down
  4. With data backup battery
  5. There are LED signal indicator
  6. Default Baud Rate: 9600

Power:

  1. Power Supply Input USB 5V/1A
  2. aCharging current 500mA
  3. aBattery Input  3.7-4.2V
  4. aCharge IC AXP192

OLED Description:

  1. Size:  0.96 inch
  2. aHigh resolution: 128 * 64
  3. aColor:  White
  4. aViewing angle:  > 160 °
  5. aaDriver IC:  SSD1306
  6. aWorking temperature:  -30  celcius ~ 80  celcius
  7. aModule volume (generous):  27.0mm x 27.0mm x 4.1mm
  8. aSupports many control chip:  Fully compatible with Arduino, 51 series, MSP430 series,STM32/2 chip, etc.  (a lot of routines for reference)
  9. aWide voltage support: without any modification, directly supports 3.3V ~ 5V DC
  10. aUltra-low power consumption: Normal operation Is 0.04W
  11. IO port occupies minimal display: The IIC communication, as long as the two IO ports

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General Specification
Working voltage 1.8~3.7V
Acceptable current 10~14mA
Transmit current
 120mA@+20dBm
90mA@+17dBm
29mA@+13dBm
Operating frequency 433/915/923MHz (Random)
Transmit power 20dBm
Receive sensitivity
 -139dBm@LoRa &62.5Khz&SF=12&146bps
-136dBm@LoRa &125Khz&SF=12&293bps
-118dBm@LoRa &125Khz&SF=6&9380bps
-123dBm@FSK&5Khz&1.2Kbps
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
Operating temperature -40℃ ~ +85℃

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

  1. https://github.com/geeksville/Meshtastic-Android/blob/master/README.md 
  2. https://github.com/meshtastic/Meshtastic-device/releases 
  3. https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam 

Package Includes:

1 X TTGO T-Beam 

1 X 433/915/923MHz Antenna

1 X 0.96 inch 128X64 OLED

2 X Pin.

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Product Details
RBD-1558
13 Items

Specific References

EAN13
1558
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