2PCS L76K GNSS GPS Module for V4 Development Board & Mesh Node T114, High Position Accuracy Low Power High Sensitivity, Ideal for Ar duino Rasp Berry P i Smart Safety System Etc

2PCS L76K GNSS GPS Module for V4 Development Board & Mesh Node T114, High Position Accuracy Low Power High Sensitivity, Ideal for Ar duino Rasp berry P i Smart Safety System Etc

• Powerful GPS Module: Utilizing advanced technology, it eliminates the need for external storage, supports applications at altitudes up to 80 kilometers, and its GNSS engine automatically calculates and predicts ephemeris data upon power-on, supporting three-day calculations and storing the predictions in memory. If satellite data is insufficient, the GNSS engine can use this information for subsequent positioning, making it an ideal choice for developers and adventure enthusiasts.
• Precise Positioning: During operation, the GPS module provides a positioning accuracy of -162dBm tracking mode and -148dBm acquisition mode, with a CEP of up to 2.5 meters, enabling stable positioning even in complex environments such as urban canyons or dense jungles.
• GPS Module Parameters: Operating voltage 2.8V to 4.3V, power consumption only 18mA at 3.3V, update frequency up to 10Hz, operating temperature -40°C to 85°C, storage temperature -45°C to 125°C
• Product Applications: Portable devices, vehicle management, asset tracking, smart security systems, networked PNDs, GIS applications, industrial PDAs. It can also be used with Mesh nodes T114, V4 development boards, Arduino, ESP32, LoRa modules, etc., to quickly build IoT applications such as GPS trackers and weather stations.
• Note: ① Normally, the GNSS module enters periodic mode after successful positioning. However, if acquisition fails, the GNSS module can still enter this mode. ② If GNSS acquisition fails during operation, to ensure successful re-acquisition, it is best to set a longer second run time. For example: PMTK225, 1, 3000, 12000, 18000, 72000*16, cycle mode, tracking mode lasts for 3 seconds, standby mode sleeps for 12 seconds. Average current is approximately 3.7mA.