WL-TTGO-ESP32-P LoRa32 Paxcounter, 915MHZ LoRa ESP-32 OLED 0.96” SD Card Bluetooth WIFI Module

LoRa32 V2.1 1.6 Version Paxcounter, 915MHZ LoRa ESP-32 OLED 0.96” SD Card Bluetooth WIFI Module.

Specifications:

Working voltage: 1.8~3.7v
Acceptable current：10~14mA
Transmit current: 120mA@+20dBm; 90mA@+17dBm;  29mA@+13dBm
Operating frequency:  868M/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 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
Fast wake-up and frequency hopping
Highly configurable data packet handler
SMA Antenna 
TP4154