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ESP32 C6 Beetle Mini Development Board (Supports BLE, Battery Charging)
The Beetle ESP32-C6 is a compact Arduino-compatible development board designed for low-power IoT applications. Based on the ESP32-C6 chip, it supports multiple communication protocols including Wi-Fi 6, Bluetooth 5, Zigbee 3.0, and Thread 1.3. Its compact size (25x20.5mm) makes it ideal for integration into small devices. The board includes lithium battery charging management, making it suitable for wearable applications and other portable projects.
Package Includes
- 1 × Beetle ESP32 C6 Mini Development Board
- 2 × 10pin-2.54mm Pin Headers
Features
- Ultra-Compact Size: Measuring only 25x20.5mm, comparable to the size of a coin, making it highly portable and suitable for small-scale projects.
- Multiple Communication Protocols: Supports Wi-Fi 6 for efficient, low-latency connections, as well as BLE, Zigbee, and Thread, enhancing its versatility in IoT networks.
- Integrated Lithium Battery Charging: Built-in battery management allows for easy charging and voltage monitoring, ensuring continuous operation and safety.
- Low Power Consumption: Features deep sleep mode with a current draw of only 14uA, significantly extending battery life.
- Rich I/O Options: Provides 13 GPIO ports, supporting various interfaces including digital I/O, PWM, SPI, UART, I2C, and ADC, offering flexibility for different applications.
- Processor: Equipped with a high-performance 160MHz RISC-V 32-bit processor, enabling efficient handling of multiple tasks.
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: 14uA (deep sleep mode, powered by battery)
- Operating Temperature: -10~60℃
- Dimensions: 25x20.5mm (0.98x0.81”)
- 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:
- 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
- Mode: Station, SoftAP, SoftAP+Station
- Frequency: 2.4GHz
- Frame Aggregation: TX/RX A-MPDU, TX/RX A-MSDU
- Bluetooth:
- Protocol: Bluetooth 5, Bluetooth mesh
- Data Rate: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
- IEEE 802.15.4:
- Compatible with IEEE 802.15.4-2015
- Frequency: 2.4GHz
- Data Rate: 250Kbps
- Supports Thread 1.3 and Zigbee 3.0
- Ports:
- Digital I/O: 13
- LED PWM: 6 Channels
- SPI: 1
- UART: 3 (including 1 LP UART)
- I2C: 2 (including 1 LP I2C)
- I2S: 1
- IR Transceiver: 5 TX, 5 RX
- ADC: 12-bit SAR, 7 Channels
- DMA Controller: 3 TX, 3 RX channels
Pinout
| Pin | Definition | Description |
|---|---|---|
| Power | ||
| VIN | 5V DC | Power input pin that accepts 5V DC to power the board. |
| 3V3 | 3.3V Output | Provides a stable 3.3V output for powering other components. |
| GND | Ground | Common ground pin for electrical circuits. |
| GPIO | ||
| GPIO | ESP32 Default | Default GPIO numbers as defined by ESP32-C6. |
| Arduino | Beetle Mapping | Corresponding GPIO numbers in Arduino environment. |
| ADC | ||
| ADC | ESP32 Default | Analog-to-digital converter pins. |
| I2C | ||
| Beetle I2C | Arduino Mapping | Beetle I2C pin mapping for Arduino. |
| LP_SDA/SCL | Low Power I2C | Used for energy-efficient communication. |
| UART | ||
| LP_TX/RX | Low Power UART | Low power UART pins. |
| SPI | ||
| SPI | Arduino Mapping | SPI pins for Arduino usage. |
| SDIO | ||
| SDIO | ESP32 Default | Used for SD card or SDIO devices. |
| JTAG | ||
| JTAG | Debug Interface | Debugging and development interface. |
Images
Applications
- Electronic Badge: Ideal for wearable identification devices.
- Backpack Charm: Functional accessories with smart features.
- Pet Tracker: Lightweight, low-power tracking for animals.
- Electronic Watch: Great for compact wearable tech.
- Smart Button: Useful for smart home interfaces.
- Smart Lighting: Enables intelligent lighting control.
- Human-Interactive Devices: Presence or touch-based smart gadgets.
Features
- Ultra-Compact Size: Measuring only 25x20.5mm, comparable to the size of a coin, making it highly portable and suitable for small-scale projects.
- Multiple Communication Protocols: Supports Wi-Fi 6 for efficient, low-latency connections, as well as BLE, Zigbee, and Thread, enhancing its versatility in IoT networks.
- Integrated Lithium Battery Charging: Built-in battery management allows for easy charging and voltage monitoring, ensuring continuous operation and safety.
- Low Power Consumption: Features deep sleep mode with a current draw of only 14uA, significantly extending battery life.
- Rich I/O Options: Provides 13 GPIO ports, supporting various interfaces including digital I/O, PWM, SPI, UART, I2C, and ADC, offering flexibility for different applications.
- Processor: Equipped with a high-performance 160MHz RISC-V 32-bit processor, enabling efficient handling of multiple tasks.
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: 14uA (deep sleep mode, powered by battery)
- Operating Temperature: -10~60℃
- Dimensions: 25x20.5mm (0.98x0.81”)
- 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:
- 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
- Mode: Station, SoftAP, SoftAP+Station
- Frequency: 2.4GHz
- Frame Aggregation: TX/RX A-MPDU, TX/RX A-MSDU
- Bluetooth:
- Protocol: Bluetooth 5, Bluetooth mesh
- Data Rate: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
- IEEE 802.15.4:
- Compatible with IEEE 802.15.4-2015
- Frequency: 2.4GHz
- Data Rate: 250Kbps
- Supports Thread 1.3 and Zigbee 3.0
- Ports:
- Digital I/O: 13
- LED PWM: 6 Channels
- SPI: 1
- UART: 3 (including 1 LP UART)
- I2C: 2 (including 1 LP I2C)
- I2S: 1
- IR Transceiver: 5 TX, 5 RX
- ADC: 12-bit SAR, 7 Channels
- DMA Controller: 3 TX, 3 RX channels
Pinout
| Pin | Definition | Description |
|---|---|---|
| Power | ||
| VIN | 5V DC | Power input pin that accepts 5V DC to power the board. |
| 3V3 | 3.3V Output | Provides a stable 3.3V output for powering other components. |
| GND | Ground | Common ground pin for electrical circuits. |
| GPIO | ||
| GPIO | ESP32 Default | Default GPIO numbers as defined by ESP32-C6. |
| Arduino | Beetle Mapping | Corresponding GPIO numbers in Arduino environment. |
| ADC | ||
| ADC | ESP32 Default | Analog-to-digital converter pins. |
| I2C | ||
| Beetle I2C | Arduino Mapping | Beetle I2C pin mapping for Arduino. |
| LP_SDA/SCL | Low Power I2C | Used for energy-efficient communication. |
| UART | ||
| LP_TX/RX | Low Power UART | Low power UART pins. |
| SPI | ||
| SPI | Arduino Mapping | SPI pins for Arduino usage. |
| SDIO | ||
| SDIO | ESP32 Default | Used for SD card or SDIO devices. |
| JTAG | ||
| JTAG | Debug Interface | Debugging and development interface. |
Images
Applications
- Electronic Badge: Ideal for wearable identification devices.
- Backpack Charm: Functional accessories with smart features.
- Pet Tracker: Lightweight, low-power tracking for animals.
- Electronic Watch: Great for compact wearable tech.
- Smart Button: Useful for smart home interfaces.
- Smart Lighting: Enables intelligent lighting control.
- Human-Interactive Devices: Presence or touch-based smart gadgets.