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

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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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$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
Data rate	0.018K~37.5Kbps@LoRa
Modulation Mode	FSK, GFSK, MSK, GMSK, LoRa TM, OOK
Interface form	SPI
Sleep current	0.2uA@SLEEP
Sleep current	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:

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