Wave LC76G Multi GPS Module - I2C & UART
The LC76G Multi-GNSS Module supports GPS, BeiDou (BDS), GLONASS, Galileo, and QZSS systems, offering combined or independent satellite positioning for high-accuracy navigation. With advanced features like EPO™ (Extended Predictive Orbit) and EASY™ (Embedded Assist System), it ensures fast, precise, and reliable performance.
Designed for versatility, it supports I2C and UART communication, making it compatible with various platforms like Raspberry Pi, Jetson Nano, Arduino, and ESP32. The module includes a built-in Low-Noise Amplifier (LNA) for improved reception, an onboard rechargeable battery for hot starts, and status LEDs for easy monitoring.
Quick Spec
- GNSS Systems: GPS, BeiDou (BDS), GLONASS, Galileo, QZSS
- Chip Platform: AG3352
- Communication Interfaces: UART (9600–921600bps), I2C (up to 400Kbps)
- Position Accuracy: 1.5m CEP
- TTFF (Time to First Fix):
- Cold Start: 26s (autonomous), 12s (EASY™), 5s (EPO™)
- Hot Start: 1s
- Built-in Features:
- LNA for better signal sensitivity
- Rechargeable Li battery (MS621FE)
- 2 LEDs for working status
- Sensitivity:
- Acquisition: -147dBm
- Tracking: -166dBm
- Update Rate: Max 10Hz (default 1Hz)
- Operating Temperature: -40°C to 85°C
Dimensions

Board Layout

- VCC: Power supply (3.3V/5V)
- GND: Gound
- TX: Connect to MCU.RX (Signal direction: TX >> MCU.RX)
- RX: Connect to MCU.TX (Signal direction: MCU.TX >> RX)
- PPS: GPS status indicator
- RST: Reset Pin
- SDA: I2C data pin
- SCL: I2C clock pin
Resources
- Product Page
- Product Wiki
- Schematic
- LC76G chip GNSS Protocol Specification
- Sample Demo
- SSCOM
- Additional Information
Shipping List
- 1 x Wave LC76G Multi GPS Module - I2C & UART
- 1 x MX1.25 8-Pin cable
Wave LC76G Multi GPS Module - I2C & UART
- Brand: Waveshare
- Product Code: W24370
- Weight: 0.021kg
- Product Status : Active
Stock
Warehouse | Stock Status | Location |
---|---|---|
Centurion | No Stock | |
Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
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R279.00 (Inc Tax: R320.85)
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Tags: wave, multi-gnss module, gps module, lc76g gps, uart gps, i2c gps, waveshare lc76g, satellite navigation, raspberry pi gps, arduino gps, high-accuracy positioning, epo gps