ESP32-WROVER-B Chip NANO Card SIM Series Configurable Hardware SIM7000G SIM7000A SIM7000E Cat-M NB-IoT GSM Module
SPECIFICATIONS
Brand Name: NONE
High-concerned chemical: none
Item Type: Bluetooth/Wi-Fi/Wireless Module
Origin: Mainland China
Part Number: T-PCIE-SIM7000X


Notes:
TF card socket has been upgraded to automatic eject card socket
Due to the Apple system update, CH9102 does not support MAC system uploading programs for the time being, it needs to use Windows system for programming.

Hardware Specifications
Chipset: ESP32-WROVER-B, AXP192 power management chip
Flash: 4MB
Static SRAM: 8MB
SRAM: 520 kB SRAM
Button: PWR power switch, reset
USB to TTL: CP2104
Car clock: 40MHz crystal oscillator
Peripheral equipment: SIM Nano card slot, Mini PCIE card slot
Antenna: On-board antenna (default)
Operating voltage: 2.7V to 3.6V
Working current
Sleep current: about 700ma
Operating temperature range: -40℃? + 85℃
Size: 75*33*10.5mm
Weight: 14.5g
Power Specifications
Power input: USB 5V / 1A
Charging current: 500 mA
Battery input: 3.7-4.2V
Charging IC: AXP192
JST connector: 2 pin 2.0mm
USB: Type C
Wireless Online
Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip)
Protocol: 802.11 b / g / n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4μS guard interval
Frequency range: 2.4GHz/2.5GHz (2400M 2483.5M)
Transmit power: 22dBm
Communication distance: 300m
Bluetooth
Protocol: conforms to Bluetooth v4.2BR/EDR and BLE standards
Radio frequency: sensitivity -97dBm NZIF receiver Class-1, Class-2 & Class-3 transmitter AFH
Audio: CVSD & SBC audio
Software specifications
Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P
Security mechanism: WPA / WPA2/ WPA2-Enterprise/ WPS
Encryption method: AES / RSA / ECC / SHA
Firmware upgrade: UART download/OTA (download and write firmware via network/host)
Software development: Support cloud server development / SDK for user firmware development
Network protocol: IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
User configuration: AT + instruction set, cloud server, Android / iOSapp
Operating system: FreeRTOS









- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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