TTGO ESP32 LoRa V2.1 868Mhz Wifi Bluetooth Module

TTGO ESP32 LoRa V2.1 868Mhz Wifi Bluetooth Module


TTGO LoRa32 V2.1 868Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI wireless Module ESP-32  SMA  

Description:

+Working voltage: 1.8~3.7v
+Acceptable current:10~14mA
+Transmit current: 120mA@+20dBm\90mA@+17dBm\29mA@+13dBm
+Operating frequency:  868MMHz
+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
+RF wake-up function
+Fast wake-up and frequency hopping
+Highly configurable data packet handler
+SMA Antenna
+TP4054

LED : IO25

LORA pin : IO18=NSS/SEL , IO5=SCK , IO27=MOSI/SDI , IO19=MISO/SDO , IO26=DI0/IO0 , IO23=IRQ/RESET

SD Card : SD3-CS-IO13 , CMD-MOS1-IO15 , CLK-SCK-IO14 , SD0-MISO-IO2 , DATA2:IO12 , DATA2:IO4


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  • Views: 449
  • Product Code: TTGO LORA 32 v2.1 - 868MHz
  • Availability: In Stock
  • KES 2,800.00

Tags: ESP32, LoRa, 868Mhz, Wifi, Bluetooth, PAX Counter

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