VALETRON SYSTEMS
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      • VALTRACK-V4-VTS-ESP32-C3
        • Features
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      • VALTRACK-V4-MFW-ESP32-C3
        • Features
        • Specifications
        • Purchase info
        • Getting Started
        • Configuration
        • Programming
        • Schematics
        • Packet format
        • Firmware
        • Google Sheets - Script
        • Understanding Logs
      • A7672x-EVAL
        • Features
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        • Arduino Interfacing
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        • Open CPU programming
      • A7670x-EVAL
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        • Arduino Interfacing
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        • Firmware update
        • Open CPU programming
        • Dimensions
      • VALTRACK-V4-MF
        • Getting Started
        • Specifications
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On this page
  • Opening the enclosure
  • Inserting the SIM card
  • Powering the device
  • LED Indicators
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  3. VALTRACK-V4-MFW-ESP32-C3

Getting Started

Opening the enclosure

You need to remove the six screws present in the bottom of the enclosure to open it. Use a star head screw driver.

Inserting the SIM card

Get a Nano-SIM card and insert it into the boards push-pull type SIM card slot. If you are using e-SIM you need to remove the SIM card from Nano-SIM card slot. You can use only one type of SIM.

Power should not be connected to the device during SIM card insertion

Powering the device

VALTRACK-V4-MFW-ESP32-C3 can run from below power source,

Battery Input

[VBAT connector]

  • Can take 3.7V to 4.2V DC [Connect a single cell 3.7V-4.2V Li-Po or Li-Ion Battery]

  • Use at least 400mAH and above capacity batteries

  • The battery connected to this port gets charged by USB-C connector.

  • Its a JST-XH type connector

Device can start functioning with any of above power sources.

LED Indicators

  • Once the device is powered ON, The LED will show up and start with all RED .

  • Once the SIM is registered to the network, the NETWORK LED turns GREEN .

  • Once the GNSS module gets a location sync, the LOCATION LED turns GREEN .

  • After 30 seconds of inactivity, all LED will turn OFF to save power and turn ON again on movement detected by Accelerometer.

  • POWER LED conditions (Customizable in the SCI.h file of firmware) GREEN : VBAT > 3.8V BLUE: 3.7V > VBAT < 3.8V RED : 0.0V > VBAT < 3.8V

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Last updated 4 months ago

Doesn't have Reverse Polarity Protection

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