T-Beam Esp32 433/868/915/923MHz WiFi Wireless Module Esp 32 GPS Neo-6m Lora 32 18650 Battery Holder with OLED

• Customization: Available
• Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
• Type: Wireless
• Model NO.: T-Beam NEO-6M
• Support Network: GPRS
• Information content: Data
• Certification: CE, ISO
• Condition: New
• Payment: Tt.Western Union,Alipay,Escrow
• Single Gross Weight: 0.060 Kg
• Selling Units: Single Item
• Shipping: 3 Days After Payment Done
• Single Package Size: 10X10X2cm
• Transport Package: Plastic Box and Carton Box
• Specification: /
• Trademark: TTGO/Lily Go
• Origin: Guangdong, China
• HS Code: 0000000
• Production Capacity: 50000PCS/ Month

Product Description

Product Description

 

T-Beam ESP32 433/868/915/923Mhz WiFi Wireless Module ESP 32 GPS NEO-6M 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.)

 

 

CONDITION	NEW
WARRANTY	180 DAYS

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 ArduinOO, 51 series, MSP430        series,STM32/2, CSR 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

 

 

Product Features

 

ESP32

Lastest ESP32 Version: REV1

WIFI

Bluee tooth 

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

Operatingtemperature:-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

 

Product Upgrade Content

1. Pin GPIO34 pin is replaced with GPIO35

2. Replace the charging IC (TP5400) with the power management AXP192

3.GPS TX, RX pin replacement

4. Power on and remove, replace with button to open

5. Reduced sleep current

6.GPS battery replacement

 

 

 

Pin Schematic

 

 

Size picture

 

 

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

 

 

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

 

 

Company Information

 With " Quality Focus, Client First" as our core philosophy, Skyriver is found by a team ful of industry experience and knowledge.By Leveraging our deep understanding of the market,we are able to integrate various elements into the product Design,prudcing. The goal of our company is to build a brand combining the features of durability,fashion,elegance and personality, with is also the key factor differentiating us from other competitors.