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DFRobot Beetle ESP32 C6 Mini Development Board for Wireless Smart Wearable Device - Supports BLE & Battery Charging
DFRobot Beetle ESP32 C6 Mini Development Board for Wireless Smart Wearable Device - Supports BLE & Battery Charging
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- Create smart devices with this ultra-compact coin-sized IoT board measuring only 25×20.5mm
- Connect to multiple networks using Wi-Fi 6, Bluetooth 5, Zigbee 3.0, Thread, and Matter protocols
- Build wearable projects easily with integrated lithium battery charging and voltage monitoring
- Enjoy ultra-low power consumption with only 14μA in deep sleep mode for long battery life
- Program using Arduino IDE with the powerful 160MHz RISC-V wearable controller chip
- Perfect for smart badges, watches, pet trackers, and smart home device applications
- Access up to 13 IO ports despite the tiny size, giving you plenty of connection options
DFRobot Beetle ESP32 C6 Mini Development Board for Wireless Smart Wearable Device - Supports BLE & Battery Charging
The Beetle ESP32 C6 is a miniature Arduino-compatible development board based on the ESP32-C6 chip that packs impressive capabilities into a space no larger than a coin. Powered by a high-performance 160MHz RISC-V wearable controller processor, this tiny board supports multiple communication protocols including Wi-Fi 6, Bluetooth 5, Zigbee 3.0, Thread 1.3, and Matter.
This versatility allows you to connect to various IoT networks and create Matter smart home device applications that work across different platforms. The board's integrated lithium battery charging management means you don't need external modules for battery charging, making your projects more compact and particularly well-suited for wearable applications.
Despite its incredibly small 25×20.5mm size, this coin-sized IoT board provides up to 13 IO ports, eliminating concerns about insufficient connections during project development. The Beetle ESP32 C6 supports the latest Wi-Fi 6 development board technology, which offers improved network capacity, allowing devices to operate with high efficiency and low latency.
The Wi-Fi 6 Target Wake Time (TWT) feature effectively reduces power consumption, extending battery life significantly with a deep sleep current of only 14μA. With built-in battery voltage monitoring capabilities, you can take proactive measures when power levels are low to ensure continuous device operation.
Whether you're creating an electronic badge, smart watch, pet tracker, or smart lighting system, this versatile development board provides the perfect foundation for your next IoT project.

Features
- Ultra-compact dimensions of only 25×20.5mm, comparable to the size of a coin
- Powerful 160MHz RISC-V 32-bit single-core processor with 512KB SRAM and 4MB Flash
- Support for multiple communication protocols: Wi-Fi 6, BLE 5, Zigbee 3.0, and Thread 1.3
- Ultra-low power consumption with deep sleep current of only 14μA
- Integrated lithium battery charging functionality with 0.5A maximum charging current
- Battery voltage detection capability for monitoring power levels
- Operating temperature range from -10°C to 60°C for various application environments
Dimensions

Applications
- Electronic Badge
- Backpack Charm
- Pet Tracker
- Electronic Watch
- Smart Button
- Smart Lighting
- Human-Interactive Device
Package Includes
- 1 x Beetle ESP32 C6 Mini Development Board
- 2 x 10pin-2.54mm Pin Header
Specifications
Basic Parameters | |
---|---|
Operating Voltage | 3.3V |
Type-C Input Voltage | 5V DC |
VIN Input Voltage | 5V DC |
Max Charging Current | 0.5A |
Sleep Current | Deep Sleep Mode (Battery-Powered): Version 1.0: 14 μA Version 1.1: 37 μA |
Operating Temperature | -10~60℃ |
Dimension | 25×20.5mm / 0.98×0.81” |
Hardware Information | |
Processor | RISC-V single-core processor |
Main Frequency | 160 MHz |
SRAM | 512KB |
ROM | 320KB |
Flash | 4MB |
RTC SRAM | 16KB |
USB | USB 2.0 CDC |
Wi-Fi | |
Wi-Fi Protocol | IEEE 802.11b/g/n, IEEE 802.11ax (20 MHz-only non-AP mode) |
Bandwidth | 20 MHz and 40 MHz at 2.4 GHz band |
Wi-Fi Mode | Station, SoftAP, SoftAP+Station combined mode |
Wi-Fi Frequency | 2.4GHz |
Frame Aggregation | TX/RX A-MPDU, TX/RX A-MSDU |
Bluetooth | |
Bluetooth Protocol | Bluetooth 5, Bluetooth mesh |
Bluetooth Frequency | 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps |
IEEE 802.15.4 | |
Protocol | IEEE 802.15.4-2015 |
Frequency Band | 2.4GHz |
Data Rate | 250Kbps |
Support | Thread 1.3 and Zigbee 3.0 |
Ports | |
Digital I/O | 13 |
LED PWM | 6 Channel |
SPI | 1 |
UART | 3 (LP UART x1) |
I2C | 2 (LP I2C x1) |
I2S | 1 |
IR Transceiver | Transmit x5, Receive x5 |
12-bit SAR ADC | 1 × 12-bit SAR ADC, 7 Channel |
DMA Controller | Transmit x3, Receive x3 |
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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