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ESP32 Robotics
for future builders

Assemble modular 2-Wheel Drive smart robots powered by ESP32 microcontrollers and program them wirelessly in real-time with C2C Block Studio.

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Code2Circuit ESP32 2WD Robotics Kit
WHY CODE2CIRCUIT

Everything You Need to Master Robotics & Coding

From drag-and-drop block programming to real-time microcontroller execution.

HARDWARE ENGINE
ESP32 Dual-Core Power
240MHz 32-bit dual-core microcontroller with built-in Wi-Fi & Bluetooth LE for instant pairing and fast data synthesis.
Key Capabilities
  • Tensilica LX6 240MHz 32-bit Dual-Core CPU
  • 520KB Internal SRAM + 4MB SPI Flash Memory
  • Built-in 802.11 b/g/n Wi-Fi & Bluetooth LE 4.2
View Hardware Specs
CROSS-PLATFORM SOFTWARE
C2C Block Studio Native App
Native software app available on Windows, Mac, Linux, Android, and iOS. Supports visual block coding and MicroPython scripts over Wi-Fi.
Key Capabilities
  • Drag-and-drop block coding with live code translation
  • < 5ms ultra-low latency Wi-Fi wireless compilation
  • Dual mode: Visual Blocks and native MicroPython IDE
Explore C2C Block Studio
SMART CHASSIS
2WD Modular Robotics Kit
Includes dual DC gear motors, custom 3D-printed chassis, swappable ultrasonic sensor attachment, and 7.4V rechargeable battery pack.
Key Capabilities
  • Custom 3D-printed 2WD chassis & motor mounts
  • Swappable attachments: Ultrasonic, Line Tracing & Soccer Bot
  • 7.4V rechargeable Li-ion battery pack with USB-C
Request Robotics Kit
C2C BLOCK STUDIO

Code Wirelessly in Seconds

Native desktop & mobile software available on Windows, Mac, Linux, Android, and iOS — or try visual block coding instantly in your browser without downloading.

Web Browser Windows Mac Linux Android iOS
Download C2C Block Studio
visual_blocks.json — C2C Block Canvas
BlocksC2C-654890 Try It Now
C2C Block Studio Interface
ESP32 2WD ROBOT KIT

Industrial-Grade Components in a Modular Kit

Precision engineering meets accessible STEM learning for students & creators.

Microcontroller • Processing

ESP32-WROOM-32 (Dual-core 240MHz, 520KB SRAM)

Firmware Runtime • Software

MicroPython Framework

Chassis & Material • Hardware

Custom 3D-printed 2WD chassis and 3D-printed modular attachment mounts

Drive Mechanism • Motion

2-Wheel Drive (2WD) with dual DC gear motors & rubber tires

Wireless Protocol • Connectivity

Wi-Fi 802.11 b/g/n & Bluetooth v4.2 BR/EDR and BLE

Sensor Attachments • Perception

Ultrasonic HC-SR04 Attachment (Swappable with 3D-printed Line Tracing & Soccer Bot attachments)

Power System • Power

7.4V Rechargeable Li-ion battery pack with integrated charging module

2WD Modular Hardware
ProcessorESP32 Dual-Core
Power Pack7.4V Li-ion
Wi-Fi Latency< 5 ms
Warranty1 Year Replacement
Swappable Attachments
Ultrasonic Distance Sensor
INCLUDED
Line Tracing Sensor Module
SWAPPABLE
Soccer Bot Kicker Module
SWAPPABLE
More attachments coming soon...
Download Assembly Manual (PDF)
ASSEMBLY & WIRING GUIDE

Watch Step-by-Step 2WD Kit Assembly

Follow along with our video guide to assemble your ESP32 2-Wheel Drive robotics kit from chassis mounting to wireless Wi-Fi pairing.

2WD Assembly Video Walkthrough
Complete 2WD hardware build walkthrough Download Digital Manual (PDF)
01

Chassis & DC Motor Mount

Attach dual DC gear motors to the custom 3D-printed 2WD chassis and mount rubber drive wheels.

02

ESP32 Controller & Wiring

Secure the ESP32 mainboard, connect motor driver PWM pins, and plug in the 7.4V battery pack.

03

Sensor Attachment Mount

Slot in the ultrasonic HC-SR04 sensor attachment (interchangeable with Line Tracing & Soccer Bot attachments).

04

Wireless Pairing & Flash

Power on the 7.4V switch, connect to 'BlocksC2C-654890' Wi-Fi AP, and flash MicroPython code.

HELP & FAQS

Frequently Asked Questions

Everything you need to know about Code2Circuit robotics kits and C2C Block Studio.

Ready to build your first ESP32 robot?

Join thousands of builders using Code2Circuit & C2C Block Studio for STEM robotics.

Get Started Now Download Digital Manual (PDF)