LilyGO TTGO T-Beam LoRa32 GPS NEO-6M 433MHz Wifi modul

Detailní popis produktu

LoRa IoT platforma s integrovaným GPS, Bluetooth a WIFI modulem ESP32.
**Specifikace:**
Lastest ESP32 Version: REV1
Wi-Fi & Bluetooth
8MB PSRAM & 4MB Flash
3D Antenna
LORA antenna connector isRG316
Working voltage: 1.8~3.7v
Acceptable current:10~14mA
Transmit 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°C