Ttgo T-sim7000g Module Esp32-wrover-b Cargador Lipo 18650 Itytarg

13453

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Cod: GAW

Interfaz de desarrollo plataforma modem 2G 4G catm1 / nbiot + ESP32 + Cargador batería 18650 + holder

El kit incluye antenas de 2G/4G y antena de GPS + cable y pines

No incluye panel solar

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$ 264.000,00 IVA Inc.

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Product Description

Hardware Specifications
 
Main chip: ESP32
Module: ESP32-WROVER-B,SIM7000G
Interface:USB,SD Card,Solar Input interface
Flash Memory: 4M Flash / 8M PSRAM
Button: Reset,Power switch
USB to TTL: CP2104
Car Clock: 40MHz
SIM Card Size: Nano SIM Card
SIM Antenna 
GPS Antenna 
Operating Temperature Range: -40-85 degrees
Product Size: 111mm * 37mm * 20mm
Product Weight: 50g
 
Power Specifications
Working Voltage: 5v input
Working Curent: About 200mA

Sleep Current:1. With GPS antenna, the sleep current is about 15mA

                        2.Without GPS antenna, sleep current is about 750uA

Charging Current: 780mA
Battery Model: 18650
Battery Holder Model: 18650 battery holder
JST Connector: 2pin 2mm
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 to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval
Frequency :range 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power :22dBm
Communication distance : 300m
 
 
Bluetooth 
Protocol meet 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
Security Mechanism : WPA/WPA2/WPA2-Enterprise/WPS
Encryption Type : AES/RSA/ECC/SHA
Firmware Upgrade :UART download/OTA(Through network/host to download and write 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

 

 

Version update function:
1. The battery's positive and negative poles are connected to the wrong protection, overcharge and over discharge protection
2. GPS power control, reduce power consumption, the lowest reaches 300uA when sleeping
3. Replacement of ordinary charging IC with solar charging IC

 

More Information

https://github.com/Xinyuan-LilyGO/T-SIM

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