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Custom TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless BT Module GPS NEO-M8N IPEX 18650 Battery Holder Manufacturer
Custom TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless BT Module GPS NEO-M8N IPEX 18650 Battery Holder Manufacturer
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LILYGO® TTGO T-Beam V1.1 ESP32 LORA 433/868/915/923MHZ WiFi Wireless BTModule GPS NEO-M8N IPEX 18650 Battery Holder
Product Features:
ESP32
Lastest ESP32 Version: REV1
WIFI & BT
4MB Flash & 8MB PSRAM
3D Antenna
Working voltage: 1.8~3.7v
Acceptable current:10~14m
ATransmit 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
Product Details
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
PowerPower:
Supply Input: USB 5V/1A
Charging current: 500mA
Battery Input: 3.7-4.2V
Charge IC: AXP192
Pre-Flash Firmware
-SoftRF
Product Demonstration
With OLED(not includes, only for reference )
With BMP280(not includes, only for reference )
Please read it carefully before buying
As the price of the product will fluctuate, please provide the model and quantity you need, we will give you the lowest price! We accept inquiries and quotations, we will reply as soon as possible!
Q: Is your product original?
A: Yes, all the products are made by the original factory.
Q: What is your lead time?
A: There is no delivery time for stock. Most products can be shipped within 7-15 days of payment confirmation.
Q: What is warranty?
A: Ninety days after receipt of the goods. Our products will be 100% tested before shipment.
Q: What is your minimum order quantity?
A: We accept small orders from customers. Please contact us.
Q: How do I pay for my order?
A: You can pay via TT, Paypal, Western Union or online. Or you can consult us.
Q: Do you provide BOM packaging service? Can I send my BOM to you?
A: Certainly. Please contact us and send us your BOM and we will give you a quote.
