Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-WROOM-32 Dual-Core Tensilica LX6 |
| Clock Speed | Up to 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 | Built-in CH340 USB-to-UART Bridge |
| Operating Voltage | 3.3V (Logic), 5V (Input via Micro-USB) |
| GPIO Pins | 30+ Programmable GPIOs |
| Power Consumption | Deep Sleep Mode: ~10 µA |
| Dimensions | 55mm x 28mm x 12mm |
Anonymous
Mar 31, 2026
Rating: 5/5
Great for home automation projects
Used this to build a smart weather station. The low power sleep mode is a game changer for battery-operated projects. Connection range is impressive compared to older ESP8266 boards.
Anonymous
Mar 30, 2026
Rating: 5/5
Reliable and fast
Compiling and uploading code is very fast. The 240MHz clock speed handles complex logic without lag. Definitely buying more for my next batch of sensors.
Anonymous
Mar 30, 2026
Rating: 4/5
Solid performance, minor heating
The dual-core processing power is excellent for handling WiFi and sensor data simultaneously. It does get slightly warm during heavy WiFi transmission, but nothing concerning. Highly recommended for students.
Anonymous
Mar 22, 2026
Rating: 4/5
Good starter board
As a beginner, I found the documentation online very helpful for this specific model. The only downside is that the micro-USB port feels a bit loose, but it still functions well.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for IoT Prototyping
This board works flawlessly right out of the box. The built-in CH340 driver made uploading code via Arduino IDE incredibly easy without needing external adapters. Great value for the price.
Anonymous
Mar 04, 2026
Rating: 5/5
Best ESP32 board I've used
I have tried several brands, and Lvshen offers consistent quality. The pinout is clearly labeled, and the Bluetooth connectivity is stable. Setup took less than 5 minutes.
Q: Does it support Power over Ethernet (PoE)?
A: No, this specific model does not have built-in PoE capabilities. It is powered via the Micro-USB port or the VIN/GND pins using an external 5V supply.
Q: What is the maximum current draw per GPIO pin?
A: Each GPIO pin can source or sink up to 40mA. However, the total current drawn from all GPIOs combined should not exceed the chip's limits to avoid damage.
Q: Does the package include headers pre-soldered?
A: No, the board typically comes without headers soldered to allow flexibility for breadboard use or custom wiring. You will need to solder male or female headers separately.
Q: Can I use this with MicroPython?
A: Absolutely. The ESP32 chip on this board supports MicroPython. You can flash the firmware using tools like esptool.py and start coding in Python immediately.
Q: Is this board compatible with the Arduino IDE?
A: Yes, this Lvshen ESP32 board is fully compatible with the Arduino IDE. You just need to install the ESP32 board manager package and select the appropriate board model.
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