T-SIM7000G SIM Development Board ESP32 Wireless Module.
The LILYGO T-SIM7000G is an ESP32 development board with a SIM7000G chip. This adds LTE (4G), GPS, and GPRS to your board. This means that with this board you can send SMS, get location and time using GPS, and connect it to the internet using a SIM card data plan. This board doesn't support phone calls
T-SIM7000G SIM Development Board ESP32 Wireless Module 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/ios app |
OS | FreeRTOS |
T-SIM7000G SIM Development Board ESP32 Wireless Module Hardware Specification:
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 |
Antenna types | SIM Card SIM Antenna GPS Antenna |
Operating Temperature Range | -40-85 degrees |
Product Size | 111mm * 37mm * 20mm |
Product Weight | 50g |
T-SIM7000G SIM Development Board ESP32 Wireless Module Power Specification:
Working Voltage | 5v input |
Solar input voltage range | 4.4-6v |
Working Current | About 200mA |
Charging Current | 780mA |
Battery Model | 18650 |
Battery Holder Model | 18650 battery holder |
JST Connector | 2pin 2mm |
USB | TYPE-C 3.0 |
T-SIM7000G SIM Development Board ESP32 Wireless Module 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 |
Frequency | range 2.4GHz~2.5GHz(2400M~2483.5M) |
Transmit Power | 22dBm |
Communication distance | 300m |
T-SIM7000G SIM Development Board ESP32 Wireless Module Bluetooth:
Protocol meets 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 |