TTGO LoRa32 V2.1 ESP32 Bluetooth WIFI vezeték nélküli modul 433Mhz 0,96 hüvelykes Bluetooth Wifi vezeték nélküli modul

TTGO LoRa32 V2.1 ESP32 Bluetooth WIFI Wireless Module 433Mhz 0.96 Inch Bluetooth Wifi Wireless Module SMA IP5306
Digital RSSI function, Automatic frequency correction
Automatic gain control, RF wake-up function
Low voltage detection and temperature sensor
Fast wake-up and frequency hopping, Highly configurable packet processing program
This product is based on LoRa radio frequency, 433MHz
product description
Transmitting current: 120mA @ 20dBm
90mA@ 17dBm
29mA@ 13dBm
Working frequency: 433MHz
Transmitting power: 20dBm
Receiving 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
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
Working temperature: -40℃- 85℃
Colour: black
Material: PCB
Package Contents:
1 x 433Mhz wireless module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.