SKU: DFR1117
The Beetle ESP32-C6 is a tiny (25×20.5mm, coin-sized) Arduino IoT board based on ESP32-C6. It’s low-power, supports Wi-Fi 6, Bluetooth 5, Zigbee 3.0, Thread 1.3. Integrates lithium battery charging/monitoring, has 13 IOs. Ideal for compact IoT projects (smart home, monitoring, switches).
Downloadable Resources
| Parameter | Details |
|---|---|
| Operating Voltage | 3.3V |
| Type-C Input Voltage | 5V DC |
| Max Charging Current | 0.5A |
| Sleep Current (Deep Sleep Mode, Battery-Powered) | Version 1.0: 14μA Version 1.1: 37μA |
| Operating Temperature | -10~60℃ |
| Dimension | 20.5x25mm |
| Parameter | Details |
|---|---|
| Processor | RISC-V single-core processor |
| Main Frequency | 160 MHz |
| SRAM | 512KB |
| ROM | 320KB |
| Flash | 4MB |
| RTC SRAM | 16KB |
| USB | USB 2.0 CDC |
| Parameter | Details |
|---|---|
| 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 |
| Parameter | Details |
|---|---|
| Bluetooth Protocol | Bluetooth 5, Bluetooth mesh |
| Bluetooth Frequency | 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps |
| Parameter | Details |
|---|---|
| Protocol | Compatible with IEEE 802.15.4-2015 protocol |
| Frequency band | 2.4GHz |
| Data rate | 250Kbps |
| Supported Standards | Supports Thread 1.3 and Zigbee 3.0 |
| Parameter | Details |
|---|---|
| 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 x2, receive channel x2 |
| ADC | 1 × 12-bit SAR ADC, 7 Channel |
| DMA Controller | transmit channel x3, receive channel x3 |
| Serial Num. | Name | Details |
|---|---|---|
| 1 | Type-C | Type-C USB port |
| 2 | IO9/D9/BOOT | GPIO9 / Boot button |
| 3 | IO15/D13 | Onboard LED pin |
| 4 | ESP32-C6 | ESP32-C6FH4 chip |
| 5 | Charge | Charging indicator > Off: Not plugged in power supply or fully charged > On: Charging > Blinking: Battery not connected |
| 6 | RST | Reset button |
| 7 | TP4057 | TP4057 lithium battery charge management chip |
| 8 | Power | V1.0: RT9080 3.3V LDO V1.1: TPS62A02DRLR 3.3V DC-DC |
| Name | Details |
|---|---|
| Power | Power pin > VIN: 5V DC > 3V3: 3.3V stable output |
| GND | Common ground pin |
| GPIO | ESP32 default GPIO number |
| Arduino | Beetle ESP32-C6 GPIO mapping in Arduino |
| ADC | ESP32 default analog-to-digital conversion pin |
| I2C | I2C interface > Beetle ESP32-C6 I2C mapping in Arduino > LP_SDA/SCL: Low power I2C pin |
| UART | UART interface > LP_TX/RX: Low power UART pin |
| SPI | Beetle ESP32-C6 SPI mapping in Arduino |
| SDIO | ESP32 default SDIO pin |
| JTAG | Debug interface |
1. FLASH Download Tool
This tutorial offers a detailed guide on using Flash Download Tools for firmware burning on ESP32 chips, covering tool download, module connection, controller selection, and bin file burning.
2. ESP32 Arduino Tutorial
The ESP32 Arduino General Tutorial helps users master various ESP32 APIs from basic to advanced in the Arduino environment, enabling development and debugging of ESP32 applications.
3. ESP32 MicroPython Tutorial
This tutorial offers a comprehensive guide on installing MicroPython on ESP32, including firmware download, board compatibility, and practical coding examples, along with a detailed exploration of LVGL for interactive UI creation.
4. ESP32 PlatformIO Tutorial
The tutorial guides you through using PlatformIO with ESP32, covering installation, project setup, and code upload, highlighting its efficiency over Arduino IDE.
5. ESP32 ESP-IDF Tutorial
This tutorial provides a detailed guide on using ESP-IDF for ESP32 development, covering installation methods, compiling and flashing projects, and utilizing components and libraries.
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