A
Anonymous
Apr 05, 2026
Rating: 5/5
Great for beginners
Easy to upload code and the Wi-Fi connection is stable. Perfect for my first IoT project.
Description
ESP32 development board starter kit for IoT development. Supports Python, C, C++, and Arduino programming.
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ESP32-WROOM-32 |
| CPU Frequency | 240 MHz Dual Core |
| Flash Memory | 4 MB SPI Flash |
| SRAM Capacity | 520 KB |
| Wi-Fi Standard | 802.11 b/g/n (2.4 GHz) |
| Bluetooth Version | v4.2 BR/EDR and BLE |
| GPIO Pins | 34 Programmable Pins |
| Input Voltage | 5V via Micro USB Port |
| Logic Level | 3.3V |
| Compatibility | Arduino IDE, MicroPython, PlatformIO |
5 reviews
A
Anonymous
Mar 28, 2026
Rating: 4/5
Good kit
Hardware is excellent but the included pinout diagram was a bit small. Otherwise works great.
A
Anonymous
Mar 07, 2026
Rating: 5/5
Solid hardware
Wi-Fi range is impressive compared to ESP8266. The dual core processing is a nice bonus.
A
Anonymous
Feb 10, 2026
Rating: 5/5
University project approved
Used this for my final year project. Fast shipping and everything arrived in good condition.
A
Anonymous
Jan 21, 2026
Rating: 5/5
Perfect for home automation
Low power mode works well with battery power. Using it for sensor nodes around the house.
5 FAQ
Q: Can I use 3.7V LiPo battery?
A: Yes, you can connect a 3.7V LiPo battery to the VIN and GND pins.
Q: Does it come with a USB cable?
A: Yes, a Micro USB cable is included in the box for power and programming.
Q: What is the max current per pin?
A: The recommended current is 12mA per pin, with an absolute maximum of 40mA.
Q: Does it support OTA updates?
A: Yes, the board supports Over-The-Air updates when using the Arduino IDE or PlatformIO.
Q: Is 5V GPIO safe?
A: No, the GPIO pins are 3.3V tolerant only. Applying 5V may damage the board.
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