GPS Tracker using Heltec WiFi LoRa 32 V4 and REYAX RYS352A GNSS Module

GPS Tracker using Heltec WiFi LoRa 32 V4 and REYAX RYS352A GNSS Module

This project combines the Heltec WiFi LoRa 32 V4 development board with the REYAX RYS352A Multi-GNSS module to build a browser-based GPS tracker capable of displaying real-time location data on an interactive OpenStreetMap interface.

July 01, 2026 by Rachana Jain

 DIY Green Laser Night Sky Object Finder - Find Stars & Galaxies  Instantly with great accuracy

DIY Green Laser Night Sky Object Finder - Find Stars & Galaxies  Instantly with great accuracy

After a simple calibration process, the laser beam points extremely close to the desired target, making it possible to find many deep-sky objects within seconds using binoculars or a telescope.

June 27, 2026 by Mirko Pavleski

Solar Power Monitor – STM32-Based Monitoring System with Custom PCB

This project is a compact Solar Power Monitor designed to track key parameters in a small solar installation. It measures the MPPT charger, battery, inverter, and auxiliary loads using multiple current and voltage sensors, all controlled by an STM32 microcontroller.

June 23, 2026 by Mihai Popa

How PCB Component Layout Affects Circuit Board Performance and Reliability

How PCB Component Layout Affects Circuit Board Performance and Reliability

Designing a printed circuit board involves much more than selecting the right components and creating electrical connections.

June 22, 2026 by PCB Power

DIY Avionics Simulator with ESP32 - Artificial Horizon, Compass & Altimeter

DIY Avionics Simulator with ESP32 - Artificial Horizon, Compass & Altimeter

The project successfully demonstrates the integration of graphical user interfaces, I2C sensors, and the ESP32-S3 microcontroller into a compact avionics instrument simulator.

June 20, 2026 by Mirko Pavleski

XiaoZhi AI and DFRobot ESP32-S3 AI Camera

XiaoZhi AI and DFRobot ESP32-S3 AI Camera

Build Your Own AI-Powered Voice Assistant with XiaoZhi AI and DFRobot ESP32-S3 AI Camera

June 16, 2026 by CETECH CETECH

XiaoZhi AI and DFRobot ESP32-S3 AI Camera

DIY Miniature X-Ray Machine using a TV Vacuum Tube DY86

A simple rectifier tube can produce high-quality X-ray radiographs. It is a cost-effective way to explore the principles of medical imaging and vacuum tube physics in a controlled DIY environment.

June 13, 2026 by Mirko Pavleski

Maker.pro

Newsletters

Join our Community!

Sign-up and receive our updates on the latest projects, tutorials and community.