# Kone Lab > Hardware Engineering, Robotics, Embedded Systems, and IoT Prototyping by Kone Academy. Kone Lab focuses on the physical computing world: microcontrollers (ESP32, Arduino, ARM Cortex), printed circuit board (PCB) design, telemetry sensors, and 3D modeling. ## Core Capabilities & Tracks - [Arduino & Microcontroller Simulator](https://lab.koneacademy.io/#/arduino) - Virtual circuit breadboards, firmware debugging, and peripheral testing. - [3D Design & Modeling (Anim Studio)](https://lab.koneacademy.io/#/3d-design) - Three.js WebGL spatial viewer, CAD models, and rapid prototyping. - [Embedded Systems & IoT Engineering](https://lab.koneacademy.io/) - Sensor integration, MQTT telemetry, automation robotics, and firmware architecture. - [Hardware Portfolio](https://lab.koneacademy.io/#/portfolio) - Showcase of physical IoT devices, PCB schematics, and automated builds. ## Parent Ecosystem - [Kone Academy Main Hub](https://www.koneacademy.io/) - Multidisciplinary innovation and technology collective.