Beetle ESP32 C6 Mini Development Board

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Beetle ESP32-C6 is a mini size Arduino low-power IoT development board based on the ESP32-C6 chip, featuring a compact design with dimensions as small as a coin (25*20.5mm). The ESP32-C6 is equipped with a high-performance 160MHz RISC-V 32-bit processor, supporting communication protocols such as Wi-Fi 6, Bluetooth 5, Zigbee 3.0, and Thread 1.3. It is capable of connecting to various IoT networks using multiple communication protocols, making it ideal for use as a Matter terminal device. The development board integrates lithium battery charging management, allowing for battery charging without the need for external modules.


  • Ultra-compact size, measuring only 25*20.5mm.
  • Equipped with the ESP32-C6 chip, it supports communication protocols including Wi-Fi, BLE, Zigbee, and Thread.
  • Supports Wi-Fi 6 protocol for lower latency and lower power consumption.
  • Ultra-low power consumption with deep sleep at 14uA.
  • Integrated lithium battery charging functionality.
  • Supports battery voltage detection, providing insights into device power levels.


Basic Parameters

  • Operating Voltage: 3.3V
  • Type-C Input Voltage: 5V DC
  • VIN Input Voltage: 5V DC
  • Max Charging Current: 0.5A
  • Sleep current: 14uA (in deep sleep mode, powered by battery)
  • 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


  • WIFI Protocol: IEEE 802.11b/g/n
    IEEE 802.11ax (20 MHz-only non-AP mode)
  • Bandwidth: Support 20 MHz and 40 MHz at 2.4 GHz band
  • WIFI Mode: Station, SoftAP, SoftAP+Station combined mode
  • WIFI Frequency: 2.4GHz
  • Frame Aggregation: TX/RX A-MPDU, TX/RX A-MSDU


  • Bluetooth Protocol: Bluetooth 5, Bluetooth mesh
  • Bluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps

IEEE 802.15.4

  • Compatible with IEEE 802.15.4-2015 protocol
  • Frequency band: 2.4GHz
  • Data rate: 250Kbps
  • Supports Thread 1.3 and Zigbee 3.0


  • Digital I/O x13
  • LED PWM 6 Channel
  • SPI x1
  • UART x3 (LP UART x1)
  • I2C x2 (LP I2C x1)
  • I2S x1
  • IR Transceiver: transmit channel x5, receive channel x5
  • 1 × 12-bit SAR ADC, 7 Channel
  • DMA Controller: transmit channel x3, receive channel x3


  • Electronic Badge
  • Backpack Charm
  • Pet Tracker
  • Electronic Watch
  • Smart Button
  • Smart Lighting
  • Human-Interactive Device



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