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LILYGO® TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA 18650 Battery Holder With OLED

上市日期: 2019-08-20
建议销售价: 0

TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA LORA 32 18650 Battery Holder With OLED

Note:OLED is not soldered to T-BEAM

 

Product Demonstration

With OLED(Click on the image to go to the OLED or T-beam purchase link.)

 

 

LILYGO® TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA 18650 Battery Holder With OLED

 
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 * 27.0MM * 4.1MM
8.Supports many control chip Fully compatible with Arduino, 51 series, MSP430        series,STM32/2, CSR chip, etc.  (a lot of routines for reference)
9.Wide voltage supportwithout 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

LILYGO® TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA 18650 Battery Holder With OLED

 

 

Product Features

 

ESP32

Lastest ESP32 Version: REV1

WIFI

bluetooth 

4MB PSRAM

4MB Flash

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 

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

TP5400

1A Battery Management

LED indicator: There are 4 LEDs show the battery status in real time.

USB

CP2104-GMR

Pre-Flash Firmware

-SoftRF V4.0

 

 

 

 

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

                              https://github.com/LilyGO/SoftRF 

 

Pin Schematic

 

LILYGO® TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA 18650 Battery Holder With OLED

 

Size picture

 

 

LILYGO® TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA 18650 Battery Holder With OLED

 

Shipping List

433MHz/868MHz Version

1 X TTGO T-Beam ESP32
1 X  433MHz/868MHz Antenna      
1 X  0.96 inch 128X64  OLED
2 X  Pin 
Note: OLED is not soldered to T-BEAM

LILYGO® TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA 18650 Battery Holder With OLED

 

 
915MHz/923MHz Version
 
1 X TTGO T-Beam ESP32
1 X 915MHz/923MHz Antenna
1 X 0.96 inch 128X64 OLED
2 X Pin  
Note:OLED is not soldered to T-BEAM
LILYGO® TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA 18650 Battery Holder With OLED
 
 
 
 
 
LILYGO® TTGO T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Bluetooth Module ESP 32 GPS NEO-6M SMA 18650 Battery Holder With OLED


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