Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-D0WDQ6 Dual-Core Tensilica LX6 |
| Clock Frequency | 240 MHz |
| Flash Memory | 4 MB |
| SRAM | 520 KB |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n and Bluetooth v4.2 BR/EDR & BLE |
| USB Interface | CP2102 or CH340 (Variant Dependent) |
| Operating Voltage | 3.3V |
| Input Voltage | 5V via Micro-USB or VIN pin |
| GPIO Pins | 30+ Programmable GPIOs |
| Dimensions | 55mm x 28mm x 13mm |
Anonymous
Mar 24, 2026
Rating: 5/5
Perfect for IoT Projects
This board works flawlessly out of the box. The dual-core processor handles Wi-Fi and sensor data simultaneously without lag. Great value for the price.
Anonymous
Mar 22, 2026
Rating: 5/5
Excellent Bluetooth Performance
I used this for a remote control robot project. The Bluetooth range is impressive, and the connection remains stable even with obstacles nearby.
Anonymous
Mar 13, 2026
Rating: 4/5
Good board, check your driver
The hardware is solid, but make sure you know which USB driver version you have (CP2102 vs CH340) before plugging it in. Once installed, uploading code via Arduino IDE was smooth.
Anonymous
Mar 12, 2026
Rating: 5/5
Fast and Efficient
Compilation and upload times are fast. The power consumption in deep sleep mode is incredibly low, making it perfect for battery-operated devices.
Anonymous
Mar 05, 2026
Rating: 5/5
Great for learning embedded systems
As a student, this board provided everything I needed to learn about WiFi connectivity and low-power modes. The community support for ESP32 is huge.
Anonymous
Mar 02, 2026
Rating: 4/5
Reliable for Home Automation
Running several of these as temperature sensors in my smart home setup. They connect reliably to MQTT brokers. Only wish the pins were labeled slightly larger.
Q: Is this compatible with the Arduino IDE?
A: Absolutely. You just need to add the ESP32 board manager URL to your Arduino IDE preferences, install the ESP32 package, and select 'DOIT ESP32 DEVKIT V1' as your board.
Q: What is the maximum current output for the 3.3V pin?
A: The onboard regulator can typically supply up to 600mA, but we recommend drawing no more than 500mA from the 3.3V pin to ensure stability and prevent overheating.
Q: Can I power this board with a 9V battery?
A: Yes, you can connect a 9V battery to the VIN and GND pins. The onboard regulator will step it down to the required 3.3V for the ESP32 module.
Q: Does it support Over-The-Air (OTA) updates?
A: Yes, the ESP32 core supports OTA updates natively. You can implement this feature using the Arduino OTA library or the ESP-IDF framework.
Q: Does this board come with the CP2102 or CH340 driver?
A: We ship batches with either CP2102 or CH340 randomly. Both are fully compatible with standard drivers available online. Please check the chip on your specific board upon arrival to install the correct driver.
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