The HKD SIM808 V2.0 Wireless GSM/GPRS Development Board is a compact and versatile communication module that combines GSM, GPRS, and GPS functionality in a single platform. Designed for developers, IoT projects, and embedded systems, this module supports global quad-band communication, enabling SMS, data transmission, voice calls, and positioning capabilities.
Features & Specifications:
- Power Supply Range: Supports 5-18V input for flexible integration.
- USB Connectivity: Includes a USB port for convenience, configuration, and power supply.
- Serial Compatibility: USB-TTL serial interface compatible with 2.85V, 3.3V, and 5V signals.
- Triple Functionality: Integrated GSM, GPRS, and GPS for messaging, data transfer, and precise positioning.
- Quad-Band Communication: Works globally with 850/900/1800/1900 MHz frequencies.
- Protocol Support:
AT command operation
SMS, phone calls, GPRS data
Automatic GPS data output
Embedded TCP protocol (transparent & command modes)
HTTP protocol support
MMS and recording functionality
DTMF decoding supported - Antenna Interface: Equipped with IPX antenna connector and SMA support for external antennas.
- Firmware Upgrade Ready: Reserved USB port (not soldered) allows firmware updates, including Bluetooth functions.
- Compact Size: Board dimensions are 54 × 43mm, making it suitable for portable and embedded projects.
- Shipment Notice: Board only; GSM and GPS antennas or additional accessories are not included.
This SIM808 V2.0 module is ideal for developers working on IoT, remote monitoring, tracking, and communication projects. With its wide range of supported protocols, robust connectivity, and small form factor, it offers a powerful platform for building next-generation wireless applications.
What's in the box
1 x HKD SIM808 V2.0 GSM/GPRS/GPS Dev Board - Quad-Band, USB, SMA & IPX
