LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED
$52.79
LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED

LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED

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Estimated Delivery: Between

$52.79

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Product Description

​More information:

 

 

 


Feature:

Working voltage 1.8~3.7V
Acceptable current 10~14mA
Transmit current 120mA@+20dBm
90mA@+17dBm
29mA@+13dBm
Operating frequency 433/915/923MHz (optional).
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℃

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 433/915/923MHz Antenna

1 X 0.96 inch 128X64 OLED

2 X Pin

More Detailed Photos:

LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED
LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED
LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED
LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED
LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED
LILYGO TTGO Meshtastic T-Beam V1.1 ESP32 433/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 10-25 business days
Australia, New Zealand, Singapore 10-25 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
Italy, Brazil, Russia 10-45 business days
Other countries 10-35 business days
Expedited Shipping 7-15 business days to Worldwide

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