Cortech's Official Robot Kit (Pre-Order)

The first official release under Cortech. A 4WD mecanum-wheel robot car built on the ESP32-WROOM-32, capable of true omnidirectional movement, forward, reverse, strafe, and diagonal, controlled by app, IR remote, or custom controller.

Every unit is tested before it ships, then shipped unassembled for you to build. Only 10 exist in this drop, 2 per variant.

Core build (all variants)

• ESP32-WROOM-32 control board with expansion shield
• 4x DC geared motors on mecanum wheels for true omnidirectional drive
• Dual ultrasonic sensors for multi-directional obstacle avoidance
• IR receiver and remote, buzzer, LED module, line-tracking sensors
• App control (iOS/Android), gyroscope steering mode, and live web dashboard
• Programmable in Blockly, Python, or Arduino C++
• Rechargeable battery pack included

Variants (2 units each)

• Robot Arm: 6-DOF servo arm with claw, controlled via app or code
• GPS System: onboard GPS module for location tracking and navigation
• Camera Capture: live video streaming module for FPV driving and Python-based vision projects
• Voice Control: voice command module for hands-free driving
• Custom Controller: wireless PS3-style controller for direct manual driving

Included with Robot Arm and Custom Controller

Both variants ship with video instructions showing exactly how to set up and use the added hardware, sent directly to you upon purchase.

Why this kit

This isn't a mass-market kit. It's a limited, hand-tested batch built to show what's possible with off-the-shelf robotics hardware and real firmware work behind it. Once these 10 are gone, they don't come back.