Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-C6 RISC-V 32-bit MCU |
| Wireless Connectivity | Wi-Fi 6, Bluetooth 5 (LE), Zigbee, Thread |
| Flash Memory | 4MB SPI Flash |
| Operating Voltage | 3.3V Logic Level |
| Input Voltage | 5V via USB-C or Header |
| GPIO Pins | 22 Programmable GPIOs |
| Interface | USB-C for Power and Programming |
| Antenna | On-board PCB Antenna with U.FL Connector Option |
| Dimensions | 56mm x 26mm x 12mm |
| Supported IDEs | Arduino IDE, ESP-IDF, MicroPython |
Anonymous
Mar 28, 2026
Rating: 5/5
Best C6 Board Available
Waveshare consistently delivers quality. The soldering on the headers is clean, and the board boots instantly. The combination of Zigbee and Wi-Fi 6 makes it future-proof.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect for Wi-Fi 6 IoT Projects
This board is exactly what I needed for my latest smart home project. The Wi-Fi 6 support is stable, and the RISC-V architecture handles multitasking well. Setup with ESP-IDF was seamless.
Anonymous
Mar 12, 2026
Rating: 5/5
Excellent for Learning
As a student learning embedded systems, this board is affordable and powerful. It supports MicroPython out of the box, which makes prototyping ideas very quick and easy.
Anonymous
Mar 09, 2026
Rating: 4/5
Solid industrial prototype board
Used this for a preliminary industrial sensor node test. The thermal performance is good even under continuous load. Would prefer a dedicated reset button placement, but overall very satisfied.
Anonymous
Mar 07, 2026
Rating: 4/5
Great value, minor documentation gaps
Hardware quality is excellent and the USB-C port is a nice touch. Pinout mapping could be clearer in the wiki, but once figured out, it works flawlessly with Zigbee protocols.
Anonymous
Mar 06, 2026
Rating: 5/5
Reliable and Fast
Switched from an older ESP32 model to this C6 version. The power efficiency is noticeably better, and the Bluetooth LE connection is very robust. Highly recommend for battery-powered devices.
Q: Does this board support Matter protocol?
A: Yes, the ESP32-C6 chip supports the Matter protocol over Wi-Fi and Thread, making it suitable for modern smart home ecosystems.
Q: Are the GPIO pins 5V tolerant?
A: No, the GPIO pins are not 5V tolerant. They operate at 3.3V logic levels. Connecting them directly to 5V signals may damage the board; please use a level shifter if interfacing with 5V devices.
Q: Can I power this directly from a 3.7V LiPo battery?
A: While the logic is 3.3V, we recommend using a 5V source via the USB-C or VIN pin and letting the onboard regulator handle it, or ensuring your 3.7V source is regulated properly to avoid brownouts during Wi-Fi transmission.
Q: Is the U.FL connector enabled by default?
A: The board comes with an onboard PCB antenna active by default. To use the U.FL connector for an external antenna, you may need to move a specific 0-ohm resistor as detailed in the schematic.
Q: What debugger interface does this use?
A: It uses the built-in USB Serial/JTAG controller within the ESP32-C6, so no external programmer is needed for flashing or debugging via USB-C.
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