Consumer Electronics
LILYGO® TTGO LoRa32 V2.1_1.6 Version 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA
$30.96 – $44.96
CompareProduct Description
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
IP5306
Pin Schematics
Github:
https://github.com/Xinyuan-LilyGo/TTGO-LoRa-Series
https://github.com/LilyGO/ESP32-Paxcounter
At the TTGO LoRa V2.1 ,we add the SMA and IP5306 to the board,which make it can do more things.In terms of the power switch, we have changed the switching interaction mode. The added SMA antenna can enhance signal transmission.
(Notice:The shipping list does not include battery and SD card）
Shipping List：
1 X TTGO LoRa32 433/868/915MHZ Module
1 X Power Cable(Jst 2pin 1.25mm)
1 X Antenna
2 X Pin
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