-25%

LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 868Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED

$529.90 $399.90

Tax included.

ÔÇïMore 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 [email protected]+20dBm [email protected]+17dBm [email protected]+13dBm Operating frequency 868MHz Transmit power  +20dBm Receive sensitivity  [email protected] &62.5Khz&SF=12&146bps  [email protected] &125Khz&SF=12&293bps  [email protected] &125Khz&SF=6&9380bps  [email protected]&5Khz&1.2Kbps Frequency error  +/-15KHz...

Out of stock

mastervisaamerican express
SKU: 1727473N/A

ÔÇïMore 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 [email protected]+20dBm
[email protected]+17dBm
[email protected]+13dBm
Operating frequency 868MHz
Transmit power  +20dBm
Receive sensitivity  [email protected] &62.5Khz&SF=12&146bps
 [email protected] &125Khz&SF=12&293bps
 [email protected] &125Khz&SF=6&9380bps
 [email protected]&5Khz&1.2Kbps
Frequency error  +/-15KHz
FIFO space 64Byte
Data rate [email protected]
[email protected]
Modulation Mode FSK, GFSK, MSK, GMSK, LoRa TM, OOK
Interface form SPI
Sleep current [email protected]
[email protected]
OperatingÔÇétemperature  -40Ôäâ ~ +85Ôäâ


Digital RSSI function

Automatic frequency correction

Automatic gain control 

Low voltage detection 

Fast wake-up and frequency hopping

Highly configurable data packet handler

 

GPS

GPS 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

 

Power

Power Supply Input USB 5V/1A

Charging current 500mA

Battery Input  3.7-4.2V

Charge IC AXP192


OLED Description:


1. Size:  0.96 inch

2. High resolution: 128 * 64

3. Color:  White

4. Viewing angle:  > 160 ┬░

5. Driver IC:  SSD1306

6. Working temperature:  -30  celcius ~ 80  celcius

7. Module volume (generous):  27.0mm x 27.0mm x 4.1mm

8. Supports many control chip:  Fully compatible with Arduino, 51 series, MSP430 series,STM32/2 chip, etc.  (a lot of routines for reference)

9. Wide voltage support: without any modification, directly supports 3.3V ~ 5V DC

10. Ultra-low power consumption: Normal operation Is 0.04W

11. IO port occupies minimal display: The IIC communication, as long as the two IO ports


Package includes:


1 X TTGO T-Beam 

1 X 868MHz Antenna

1 X 0.96 inch 128X64 OLED

2 X Pin




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LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 868Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED

$529.90 $399.90