NGS1129 DAT

Hardware

• Simplified Connection: TXD / RXD / GND / VIN
• VIN: 4.2-18Vin
• default TXD / RXD logic at 3.3V
• Boot: hold down boot button for 2 seconds, or pull key pin to up for 2 seconds

• M2M-interface

Use Guide

boot the module

• hold down the top-middle small button for 2 seconds to boot the module
• or pull the "boot" pin to high for 2 seconds to boot the module

Use GNSS

• check at SIMCOM-AT-GNSS

Use as a Modem and COM PORT

• power via USB

Demos

• Test with ESP32: https://twitter.com/electro_phoenix/status/1635565366595428352

ref

• NGS1128-DAT