Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-C5 RISC-V 32-bit MCU |
| Wi-Fi Standard | Wi-Fi 6 (802.11ax) Dual-Band 2.4GHz & 5GHz |
| Bluetooth Version | Bluetooth 5 (LE) |
| Flash Memory | 4MB Quad SPI |
| Operating Voltage | 3.3V Logic, 5V USB Input |
| GPIO Pins | 22 Programmable GPIOs |
| Development Frameworks | ESP-IDF, Arduino Core, MicroPython |
| Interface Options | USB Type-C, JTAG, SPI, I2C, UART |
| Antenna Type | On-board PCB Antenna with External Connector |
| Dimensions | 56mm x 26mm x 12mm |
Anonymous
Mar 30, 2026
Rating: 4/5
Solid upgrade from C3
The performance boost is noticeable. Compilation times are faster, and network latency is lower. Only minor issue is the heat generation under heavy load, but nothing a small heatsink can't fix.
Anonymous
Mar 28, 2026
Rating: 4/5
Great hardware, documentation could be better
The build quality is solid and the RISC-V architecture is fast. However, finding specific pinout diagrams for some peripheral functions took a bit of digging. Once configured, it runs stable.
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect for Next-Gen IoT
Finally, an affordable board with Wi-Fi 6. The 5GHz band reduces interference significantly in my crowded apartment lab. Arduino compatibility is a nice bonus for quick prototyping.
Anonymous
Mar 22, 2026
Rating: 5/5
Excellent Wi-Fi 6 Performance
This board is a game changer for IoT projects requiring high throughput. The dual-band support works flawlessly, and the setup with ESP-IDF was straightforward. Highly recommended for advanced users.
Anonymous
Mar 11, 2026
Rating: 5/5
Reliable and Fast
Used this for a remote camera project. The data transfer speeds are impressive compared to older ESP32 models. The USB-C port makes power delivery very convenient.
Anonymous
Mar 01, 2026
Rating: 5/5
Great for learning RISC-V
As a student exploring RISC-V architecture, this board is perfect. It's well-supported by the community and the price point is unbeatable for the features offered.
Q: Can I program this using the Arduino IDE?
A: Absolutely. This board is compatible with the Arduino Core for ESP32, allowing you to use the familiar Arduino IDE for development.
Q: Is an external antenna required for operation?
A: No, the board comes with a high-performance on-board PCB antenna. However, there is a connector available if you need to attach an external antenna for extended range.
Q: Does it support Bluetooth Classic or only BLE?
A: The ESP32-C5 primarily focuses on Bluetooth Low Energy (BLE) 5. It does not support Bluetooth Classic (BR/EDR).
Q: What is the maximum current output for the 3.3V pin?
A: The onboard LDO regulator can typically supply up to 600mA, but we recommend drawing no more than 500mA from the 3.3V pin for stability.
Q: Does this board support 5GHz Wi-Fi networks?
A: Yes, the ESP32-C5-WROOM supports dual-band Wi-Fi 6, covering both 2.4GHz and 5GHz frequencies.
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