ESP32-C6 Wi-Fi 6 Bluetooth Relay Dev Board | Type-C DC 7-60V
ESP32-C6 Wi-Fi 6 Bluetooth Relay Dev Board | Type-C DC 7-60V
ESP32-C6 Wi-Fi 6 & Bluetooth 5.3 Single-Channel Relay Development Board
Take your IoT projects to the next level with the Gaqqee ESP32-C6 Single-Channel Relay Development Board. Built on Espressif's cutting-edge ESP32-C6 module — the first SoC to support Wi-Fi 6 — this compact, feature-rich board gives makers, engineers, and hobbyists everything they need to prototype and deploy smart automation solutions fast.
Key Features
- Wi-Fi 6 & Multi-Protocol Wireless: Supports 2.4GHz Wi-Fi 6 (802.11ax), Bluetooth 5.3 (LE), Zigbee, and Thread (802.15.4) — fully Matter-compatible for seamless smart home integration.
- Wide-Range Power Input: Flexible power options — DC 7–60V or Type-C 5V — adapt to a broad range of application environments and power supplies.
- Dual-Core RISC-V Processor: High-performance 32-bit RISC-V core at up to 160MHz paired with a low-power 32-bit RISC-V core at up to 20MHz for efficient task management.
- Generous Memory: 512KB SRAM, 320KB ROM, and 4MB Flash ensure ample space for complex firmware and IoT applications.
- 30 Programmable GPIOs: Full support for SPI, UART, I2C, I2S, RMT, TWAI, PWM, Motor Control PWM, and SDIO — maximum expandability for your peripherals.
- Integrated Sensors: On-board 12-bit ADC and temperature sensor simplify environmental monitoring and control workflows.
- On-Board Relay: 5V relay capable of switching loads up to AC 250V / DC 30V — perfect for controlling real-world devices.
- Rapid Prototyping Ready: Pre-installed programmable buttons and LEDs let you start testing immediately with minimal setup.
- Type-C Interface: Modern, reversible USB Type-C connector for easy programming and power delivery.
- 3mm Mounting Holes: Secure panel or enclosure mounting right out of the box.
Technical Specifications
| Module Model | ESP32-C6 |
| Power Supply | DC 7–60V or Type-C 5V (select one) |
| Relay Output | 5V relay; controls loads up to AC 250V / DC 30V |
| HP Core Speed | Up to 160MHz (32-bit RISC-V) |
| LP Core Speed | Up to 20MHz (32-bit RISC-V) |
| Memory | 512KB SRAM | 320KB ROM | 4MB Flash |
| GPIO Pins | 30 programmable (QFN40 package) |
| Wireless | Wi-Fi 6, Bluetooth 5.3 LE, Zigbee, Thread |
| ADC | 12-bit |
| Dimensions | 57.5mm × 53.7mm |
| Mounting Hole Diameter | 3mm |
| Package | TQFP |
What's in the Box
- ESP32-C6 Single-Channel Relay Module ×1
- 8-Pin Dual-Row Header ×2
- 5-Pin Single-Row Header ×1
Made in Mainland China.
Perfect Pairings for Your Workshop
Keep your components neat and organised with the Airtight Transparent PET Storage Bottle — ideal for storing jumper wires, resistors, and small electronic components. For secure long-term storage of modules and project boards, check out our Cute Rabbit Round Tin Storage Box.
Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What power supply options does the ESP32-C6 relay board support?
A: The board supports two power input options — DC 7–60V via the onboard power terminals, or 5V via the Type-C USB interface. Only one input should be used at a time. The wide DC voltage range makes it ideal for industrial and automotive-style applications, while Type-C offers convenient desktop or USB-powered development.
Q: Is the ESP32-C6 relay board compatible with Matter smart home ecosystems?
A: Yes! The ESP32-C6 natively supports the Matter protocol thanks to its integrated Wi-Fi 6, Bluetooth 5.3, Zigbee, and Thread (802.15.4) wireless stack. This makes it one of the best choices for building Matter-compliant smart home devices that work across Apple Home, Google Home, Amazon Alexa, and other Matter-enabled platforms.
Q: What loads can the on-board relay control?
A: The on-board 5V relay is rated to switch loads up to AC 250V or DC 30V, making it suitable for controlling mains lighting, low-voltage DC motors, solenoid valves, and a wide range of household or industrial devices. Always ensure your load's current and voltage ratings fall within the relay's specifications for safe operation.
Q: How many GPIO pins are available and what protocols do they support?
A: The ESP32-C6 exposes 30 programmable GPIO pins (QFN40 package). These pins support a wide range of protocols including SPI, UART, I2C, I2S, RMT, TWAI, PWM, Motor Control PWM, and SDIO — giving you extensive flexibility to connect sensors, displays, actuators, and communication modules in your IoT projects.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.