LILYGO® TTGO T-Beam 433/470/868/915MHz ESP32 WiFi Wireless bluetooth Module GPS NEO-M8N SMA LORA 32 With 18650 Battery Holder

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LILYGO® TTGO T-Beam 433/470/868/915MHz ESP32 WiFi Wireless bluetooth Module GPS NEO-M8N SMA LORA 32 With 18650 Battery Holder

38.9839.98

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During Sales period processing and shipping may delay for 10 days more
Normal processing time: Ships in 24 hours. Shipping time: 10-15 business days

Return Policy: 30-day refund or replacement 
You can return this product within 30 days after delivery to receive a replacement or a refund. 
Payment: PayPal & and all cards through PayPal checkout, Bank transfer (extra fees may apply, available after contacting support) 
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

ESP32

 
-Lastest ESP32 Version: REV1
-WIFI
-bluetooth 
-4MB Flash
-4MB PSRAM
-3D Antenna
 
LORA
 
Product Description
 
Working voltage: 1.8~3.7V
Acceptable current: 10~14mA
Transmit current: [email protected]+20dBm
                            [email protected]+17dBm
                            [email protected]+13dBm
Operating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version) (Optional)
Transmit power: +20dBm
Receive sensitivity :[email protected] &62.5Khz&SF=12&146bps
[email protected]a &125Khz&SF=12&293bps
[email protected] &125Khz&SF=6&9380bps
[email protected]&5Khz&1.2Kbps
Frequency error: +/-15KHz
FIFO space: 64Byte
Data rate: [email protected]
                 [email protected]        
Modulation Mode: FSK,GFSK,MSK,GMSK,LoRa TM, OOK
Interface form: SPI
Sleep current: [email protected]
                       [email protected]
Operating temperature: -40℃- +85℃
Digital RSSI function
Automatic frequency correction
Automatic gain control 
RF wake-up function
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
 
IP5306
2A Battery Management
LED indicator: There are 4 LEDs show the battery status in real time.
Power button: Click one time will start. Fast click 2 times will shut down.
 
USB
 
CP2104-GMR

Note:
 
This product does not include the battery.  

 

Package includes:

1 x WiFi Wireless bluetooth Module
1 x Antenna

2 x Pin

Product Demonstration
 
With OLED (Not includes)


With BMP280 (Not includes)

Based on 0 reviews

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  1. Hayden (verified owner)

    Good service.

    frequency: 470MHz x 1

    Hayden

  2. Dylan (verified owner)

    Good quality.

    frequency: 470MHz x 1

    Dylan

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