Ai-Thinker GP-02 BDS+GPS Development Board

From the shop's description

Ai-Thinker GP-02 BDS+GPS Development Board The Ai-Thinker GP-02-Kit is a development board designed for the GP-02 BDS+GPS module. It provides an easy-to-use platform for evaluating and developing applications with the GP-02 module, which supports both BDS (BeiDou) and GPS satellite systems. The board features a 5V power supply input and a UART interface for communication, making it an ideal choice for prototyping navigation and positioning projects. With its compact design and the powerful capabilities of the integrated GP-02 module, this development board is perfect for developers looking to create location-based solutions. Features Development Board Features: Includes the high-performance GP-02 BDS+GPS module Power supply: 5V Communication interface: UART Compact size: 18mm x 20.3mm SMD-6 package for easy integration GP-02 Module Features: Dual-mode support for BDS B1 and GPS L1 frequency points Multi-system joint and independent positioning Integrated RF front-end, digital baseband processor, 32-bit RISC CPU, and power management Operating voltage: 2.2V to 4.2V (typically 3.3V) Compact module size: 10.3mm x 9.9mm x 2.4mm Supports active and passive antennas with detection and protection functions Low power consumption: 23mA (dual mode), 5mA (sleep mode), 8µA (standby) Interfaces: UART, I2C, SPI Supports A-GPS and A-BDS for faster positioning Specifications Category Parameter Value Unit Start Time Cold Start 28 s Hot Start 1 s Recapture 1 s Sensitivity Cold Start -148 dBm Hot Start -156 dBm Recapture -160 dBm Tracking Mode -162 dBm Accuracy Positioning <2 m (1σ) Timing <30 ns (1σ) Speed Measurement <0.1 m/s (1σ) Update Rate Positioning Update Rate 1 (Max 5) Hz Power Consumption BDS+GPS Dual Mode 23 mA Sleep Mode 5 mA Standby 8 µA Power Supply Module Operating Voltage 2.2 to 4.2 (Typical 3.3) V Development Board 5 V Dimensions Module 10.3 x 9.9 x 2.4 mm Development Board 18 x 20.3 mm Analog Characteristics TCXO Crystal Frequency 26 MHz RTC Crystal Frequency 32.768 kHz Active Antenna Detection Current 2.5 mA Applications Vehicle navigation systems Asset tracking and fleet management Wearable devices with location services IoT devices requiring geolocation Drones and robotics for positioning Timing and synchronization applications Surveying and mapping equipment DataSheet GP-02-DATASHEET