Basic Info.
Specification
100.13x32.89mm
Product Description
Product Description
Product Features:
ESP32
Lastest ESP32 Version: REV1
WIFI & Bluetooth
4MB Flash & 8MB PSRAM
3D Antenna
Working voltage: 1.8~3.7v
Acceptable current:10~14m
ATransmit 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 :-40ºC- +85ºC
Digital RSSI function
Automatic frequency correction
Automatic gain control
Low voltage detection and temperature sensor
Fast wake-up and frequency hopping
Highly configurable data packet handlerGPS:
GPS modules NEO-M8N, 3V-5V power supply Universal
Destined module with ceramic antenna, signal super
Save the configuration parameter data EEPROM Down
With data backup battery
There are LED signal indicator
Default Baud Rate: 9600
PowerPower:
Supply Input: USB 5V/1A
Charging current: 500mA
Battery Input: 3.7-4.2V
Charge IC: AXP192
Pre-Flash Firmware-SoftRF
Shipping List:
Company Profile
Shenzhen Foing Industrial CO., Ltd.,established in 2019,is an young and dynamic enterprise with the integration of designing,manufacturing,selling of circuit board.We are committed to bringing the magic electronic world into everyone, every school, and every institution,to build an intelligent world of scientific innovation. And we insist to keep good quality and service as always.Welcome to work hard with us and develop further.
Our Advantages
1. We will ship the order after comfirming buyer's payment.
2. We can ship to you by UPS/DHL/TNT/FedEx. Pls contact us directly and we will use your preferred ways.
3. We provide 90 days warranty after goods have been received. Our products will be 100% tested before they are shipped out.
4. Any returned must be in their original condition to qualify for a refund or replacement.
Address:
1st Floor, Unit A, Shanling Digital Building, No. 10 Chiwan 1st Road, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components
Management System Certification:
ISO 9001
Company Introduction:
We are a high-tech company that develop and produce electronic module such as Arduino and other module. We insist to keep a good quality and service since 2014. Welcome to work hard with us to develop further.