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ESP32 433/868/915Mhz WiFi wireless Bluetooth Module ESP 32 GPS NEO-6M SMA LORA 32 18650 Battery holder with SoftRF
Product Features:
ESP32
Latest ESP32 version: REV1
wireless online
Bluetooth
4MB flash
3D antenna
LORA
product description:
Working voltage: 1.8~3.7v
Acceptable current: 10~14mA
Emission current: 120mA @ 20dBm
                                        90 mA @ 17dBm
                                        29 mA @ 13dBm
Operating frequency: 433 / 470MHz (433HMz version) / 868M / 915M (868MHz version)
Transmit power: 20dBm
Receive sensitivity: -139dBm @ LoRa and 62.5Khz&SF = 12 and 146bps
-136dBm @ LoRa and 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
Working temperature: -40 ° C - 85 ° C
Digital RSSI function
Automatic frequency correction
Automatic gain control
RF wake-up function
Low pressure detection and temperature sensor
Fast wake-up and frequency hopping
Highly configurable packet handler
Global Positioning System
GPS module NEO-6M, 3V-5V power supply universal
Designated module with ceramic antenna, super signal
Save configuration parameter data EEPROM Down
Backup battery with data
LED signal indicator
Default baud rate: 9600
Power: TP5400
2A battery management
LED indicator: There are 4 LEDs to display the battery status in real time.
Power button: Click once to start. A quick click 2 will close.
USB: CP2104-GMR
Pre-flash firmware: -SoftRF V4.0
33001074787 - advanced