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Garantuotas saugus apmokėjimas
Working voltage: 1.8~3.7v
Acceptable current: 10~14mA
Transmit current: 120mA@+20dBm
90mA@+17dBm
29mA@+13dBm
Operating frequency: 433/868/915MHz
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 TMuff0cOOK
Interface form: SPI
Operatingu2002temperature: -40℃- +85℃
Digital RSSI function:
Automatic frequency correction
Automatic gain control
Fast wake-up and frequency hopping
Highly configurable data packet handler
SMA Antenna
IP5306
Github:
https://github.com/Xinyuan-LilyGo/TTGO-LoRa-Series
https://github.com/LilyGO/ESP32-Paxcounter
Package includes:
1 x TTGO LoRa32 868Mhz Module
2 x Pin
1 x Antenna
1 x Power Cable
(Notice:The shipping list does not include battery and SD card)
A part of the review has been auto-translated.
Very good. I think the button on/off just dont work, always on. Think i got this . . .
The product meets the specifications. Fast seller. Fast-medium transport in Romania (30 days).
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.