>>>Feature
Hardware Specifications
Main chip:ESP32
Module:ESP32-WR0VER-B,SIH7000G
Interface:USB,SD Card, Solar Input interface
Flash Memory:4M Flash / 8M PSRAM
Button:Reset,Power switch
USB to TTL:CP2104
Car Clock:40HHz
SIM Card Size:Nano SIM Card
SIM Antenna Model:Full Band LTE Antenna 698-960 1710-2690MHz
GPS Antenna Model:1575R-AM
Operating Temperature Range:-40~85 degrees
Product Size:111mm * 37mm * 20mm
Product Weight:40g
Power Specifications
Working Voltage:5v input
Working Curent:200mA
Sleep Current:1.2mA
Charging Current:780mA
Battery Model:18650
Battery Holder Model:18650 battery holder
JST Connector:SOLAR
USB:TYPE-C 3.0
Wi-Fi
Standard:FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
Protocol:802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU polymerization, support 0.4us Protection interval
Frequency:Range 2.4GHz2.5GHz (2400M2483.5M)
Transmit Power:22dBm
Communication distance:300m
Bluetooth
Protocolmeet Bluetooth:v4.2BR/EDR and BLE standard
Radio Frequency:with -97dBm sensitivity NZIF receiver Class-1, ClasS-2&Class-3 emitter AFH
Audio Frequency:CVSD&SBC audio frequency
Software Specification
Wi-Fi Mode:Station/SoftAP/SoftAP+Station/P2P
Seciirity Mechanism:WPA/WPA2/WPA2-Enterprise/WPS
Encryption Type:AES/RSA/ECC/SHA
Firmware Upgrade:UART download/OTA (Through network/host to download and firmware)
Software Development:Support cloud server development/SDK for user firmware development
Networking Protocol:IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
User Configuration:AT + Instruction set, cloud server, android/iosapp
OS:FreeRTOS
Package includes
1 x Wireless Communication Module
2 x Pins
1 x Ceramic antenna
1 x LTE antenna
1 x Battery cable
Additional information
| Weight | 0.05 kg |
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