Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-WROOM-32 Dual-Core 240MHz |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n and Bluetooth v4.2 BR/EDR & BLE |
| Flash Memory | 4MB SPI Flash |
| Operating Voltage | 3.3V (Input via USB or VIN pin 5V-12V) |
| Digital I/O Pins | 34 Pins with PWM, I2C, SPI, UART support |
| Analog Input Channels | 18 channels (12-bit ADC) |
| Programming Interface | Compatible with Arduino IDE, MicroPython, ESP-IDF |
| USB Interface | Micro-USB for power and data transfer |
| Board Dimensions | 55mm x 28mm x 13mm |
| Certification Level | Suitable for Robot Level Exam Levels 5-6 |
Anonymous
Mar 31, 2026
Rating: 5/5
Robust and reliable
I have used several ESP32 variants, and this one offers great stability. The voltage regulator handles input fluctuations well, which is crucial when running motors off the same power source.
Anonymous
Mar 17, 2026
Rating: 4/5
Great value but needs careful pin mapping
Excellent board for the price. Just be sure to check the specific pinout diagram as it differs slightly from standard Uno boards. Once configured, the Bluetooth connectivity is very stable for remote control apps.
Anonymous
Mar 12, 2026
Rating: 5/5
Exceeded expectations
Fast shipping and the board arrived well-packaged. Uploading sketches is quick, and the built-in LED helps with debugging. Highly recommend for anyone moving up from basic Arduino boards.
Anonymous
Mar 06, 2026
Rating: 4/5
Solid performance for exams
Used this specifically for a Level 5 certification test. It passed all functional checks including wireless range tests and multitasking benchmarks. Only minor issue was the micro-USB port felt a bit loose initially.
Anonymous
Mar 01, 2026
Rating: 5/5
Perfect for advanced robotics projects
This board worked flawlessly for my Level 6 robot exam project. The dual-core processing handles sensor fusion and motor control simultaneously without lag. WiFi setup was straightforward using the Arduino IDE.
Anonymous
Mar 01, 2026
Rating: 5/5
Ideal for STEM education
Bought this for my son's robotics club. It meets all the requirements for their intermediate level competitions. The documentation online is extensive, making it easy for beginners to get started.
Q: Does this meet the requirements for Robot Level Exam Level 6?
A: Yes, this board is explicitly listed as suitable for Robot Level Exam Levels 5 and 6, featuring the necessary dual-core processing and wireless capabilities required for those certifications.
Q: What is the maximum Wi-Fi range for this module?
A: In open space, the typical range is up to 100 meters. Indoor range varies depending on walls and interference but generally covers a standard home or classroom environment effectively.
Q: Is this board compatible with the official Arduino IDE?
A: Yes, this ESP32 board is fully compatible with the Arduino IDE. You will need to install the ESP32 board manager package within the IDE preferences to start programming.
Q: Can this board power a small DC motor directly?
A: While the board has 3.3V and 5V output pins, we recommend using an external motor driver module for DC motors to prevent drawing too much current from the board's regulator, which could cause instability.
Q: How do I put the board into flash mode if uploading fails?
A: To enter flash mode, hold down the BOOT button while pressing the EN (Reset) button, then release the EN button first followed by the BOOT button. Try uploading your code again immediately after.
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