Anonymous
Apr 15, 2026
Rating: 4/5
Nice compact board
Size is perfect for small enclosures. Pinout is standard.
Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ESP32-C3 |
| WiFi Standard | 802.11 b/g/n 2.4GHz |
| Bluetooth Version | Bluetooth 5.0 LE |
| Flash Memory | 4MB |
| SRAM | 400KB |
| GPIO Pins | 22 Programmable |
| USB Interface | USB Type-C |
| Operating Voltage | 3.3V Logic |
| Power Supply | 5V via USB |
| Compatibility | Arduino IDE, ESP-IDF |
Anonymous
Apr 15, 2026
Rating: 4/5
Nice compact board
Size is perfect for small enclosures. Pinout is standard.
Anonymous
Apr 02, 2026
Rating: 5/5
Excellent for AI projects
The WiFi dialogue feature works smoothly. Great board for beginners.
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect connectivity
Bluetooth and WiFi connection is stable. Highly recommend.
Anonymous
Feb 07, 2026
Rating: 5/5
Great learning tool
Used this for my university project. Worked without issues.
Anonymous
Jan 22, 2026
Rating: 4/5
Good value
Hardware is solid but documentation could be more detailed.
Q: Does it include a microphone?
A: Yes, it features an onboard microphone for voice interaction.
Q: Is the source code open?
A: Example code is provided openly on our GitHub repository.
Q: What is the logic voltage level?
A: The GPIO pins operate at 3.3V logic level.
Q: Is this compatible with Arduino IDE?
A: Yes, this board is fully compatible with Arduino IDE.
Q: Can I power this with a battery?
A: Yes, you can connect a LiPo battery via the expansion pins.