I will design a mini gps tracker hardware with esp32 chip

I will design a compact and reliable Mini GPS Tracker solution tailored to your needs. This includes complete hardware development, with options for testing, firmware, and even sample manufacturing.

What this Gig covers:

️ Professional schematic and PCB layout in Altium

️ Compact form factor design (optimized for wearables or asset tracking)

️ GPS, GSM, battery management, sensors, and USB charging integration

️ BOM sourcing and DFM (Design for Manufacturing) guidance

️ Optional firmware support for ESP32 and GNSS integration

️ Based on proven designs tested in real-world environments

Core components: ESP32-S3, SIM800L, MAX-M10S, BMP280, MAX17043

Why work with me:

Over years of PCB design experience

Familiar with GPS/GSM modules like MAX-M10S, SIM800L, ESP32-S3

Proven track record with real clients

Support for China-based prototyping and sourcing

Clear communication and step-by-step delivery

Lets build your next IoT tracking product from idea to tested prototype.