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产品名称:

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

上市日期: 2019-08-20
建议销售价: 0

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

 

Product Features

ESP32

  • Lastest ESP32 Version: REV1

  • WIFI

  • Bluetooth 

  • 4MB Flash

  • 8MB PSRAM

  • 3D Antenna

LORA

  • Product Description

  • Working voltage: 1.8~3.7v

  • Acceptable current:10~14mA

  • Transmit current: 120mA@+20dBm

                                        90mA@+17dBm

                                        29mA@+13dBm

Operating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version)

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 and temperature sensor

Fast wake-up and frequency hopping

Highly configurable data packet handler

GPS

GPS modules NEO-M8N, 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





LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

Product upgrade changes:

1.Add reverse battery protection module

 

More information:

https://github.com/lyusupov/SoftRF/wiki/Prime-Edition-MkII

https://github.com/LilyGO/SoftRF 

https://github.com/Xinyuan-LilyGO/LilyGO-T-Beam

 

Product Details

 

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

 

 

 

 

 

Product Demonstration

With OLEDnot includes)

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

 

With BMP280not includes)

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

 

 

 

 

 

Shipping List:
433 Version
1 X TTGO T-Beam ESP32
1 X 433MHZ Antenna
2 X Pin  
3 X Screw Washer
LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

  

868MHz Version
1 X TTGO T-Beam ESP32
1 X 868MHz Antenna
2X Pin  
3 X Screw Washer
LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder
915MHz Version
1 X TTGO T-Beam ESP32
1 X 915MHz Antenna
2 X Pin  
3 X Screw Washer

  

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

 

923MHz Version
1 X TTGO T-Beam ESP32
1 X 915MHz Antenna
2X Pin  
LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

       

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder

 

LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder
LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder


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