Iranian developer Sorush Moradisani has created a robot made from electronic waste with the aim of democratizing access to technological education. The device, dubbed Esghati, can be controlled from any web browser and is equipped with an ESP32-CAM camera with facial recognition .
The initiative began as an educational tool for high school students, but quickly captured the attention of international technology communities due to its low cost , ease of assembly, and strong educational component. The robot’s body is built from recycled materials, such as broken LED lights, an old router casing, and recycled batteries, allowing it to be replicated without significant investment.
A complete system with recycled elements
The robot is based on an Arduino Nano and ESP32-CAM architecture, allowing it to operate without external controllers. Connectivity is via Wi-Fi, allowing the user to access the control panel directly from their mobile phone or computer . From there, they can view the camera, activate functions, and move the robot in real time.
To ensure mobility, Esghati uses 360-degree MG996R servos connected to wheels constructed from broken lamp parts. Power is supplied by two 18650 lithium batteries connected to a power bank module. The entire assembly can be completed with basic tools, such as soldering irons, screwdrivers, and hot glue.
All you need is Wi-Fi and an Android phone to manipulate Esghati. Source: Sorush Moradisani
An inclusive alternative in teaching robotics
The robot’s creator noted that the project seeks to eliminate economic barriers to accessing technical training. ” I wanted my students to understand that you don’t need expensive parts to create something functional and valuable ,” Moradisani explained in posts related to the project.
The program, in addition to promoting active learning, also introduces key concepts such as computer vision, Wi-Fi remote control, and microcontroller programming. All content, including source code and assembly schematics, is openly available for use by schools, makers, and enthusiasts.
Robot made from trash with educational impact
Esghati presents itself as an example of how robotics can become a tool for inclusion, especially in resource-limited settings. By reusing electronic waste, the project also promotes responsible practices regarding technology consumption and the generation of technological waste.
With a simple structure, accessible components, and a solid educational approach, Esghati has established itself as an innovative initiative within the STEAM field . The initiative has been highlighted in specialized media for its focus on sustainability and cross-curricular learning.
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Source and photo: Autodesk Instructables
