Product Details TTGO T-SIM7000G ESP32-WROVER-B Wireless communication Development Board Description The LILYGO T-SIM7000G is an ESP32 development board with a SIM7000G chip
This adds GPS, GPRS, LTE CAT-M1, and NB-IoT protocols 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
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 - Solar input voltage range：4.4-6v - Working Curent: About 200mA - 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
Product Description
Product Details
TTGO T-SIM7000G ESP32-WROVER-B Wireless communication Development Board
Description
The LILYGO T-SIM7000G is an ESP32 development board with a SIM7000G chip. This adds GPS, GPRS, LTE CAT-M1, and NB-IoT protocols 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.
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
- Solar input voltage range：4.4-6v
- Working Curent: About 200mA
- 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
