INTRODUCTION
FireBeetle is a product series of small development boards developed by DFRobot. It contains various chipboards and expansion boards that can be used alone or in combination. The same as Arduino M0, FireBeetle 2 M0 also adopts the high-performance low-power chip ATSAMD21G18 ARM Cortex M0+. With up to 48MHz frequency, it offers 32kb RAM and 256kb Flash, which is 8 times and 16 times of Atmega328 respectively. Designed with 16MB SPI Flash and a built-in 12MB flash drive, FireBeetle 2 M0 simplifies the data interaction between the user's desktop system and the board and supports SPI Flash-based easy flash database. Besides, the built-in SPI Flash-based word model allows users to directly display multi-language words, such as Chinese, British, Japanese, and Korean.
Firebeetle 2 Board-M0 (V1.0) adopts a convenient Type-C port and a more comfortable horizontal switch. The onboard WS2812 RGB indicator and FPC make the display much easier to use.
FEATURES
- Low Power Consumption
- Small Size
- Onboard FPC
- Built-in U disk, database, word library based on SPI Flash
SPECIFICATION
- Input Voltage: 3.3V~5.5V
- Supports Low Power Consumption: 30uA
- Supports Maximum Charging Current: 300mA
- Processor: ATSAMD21G18
- SPI: 1
- I2C: 1
- UART: 2
- RGB LED: WS2812
- Interface Mode: FireBeetle V2 series compatible
- Working Temperature: -40℃~+85℃
- Dimension: 25.4×60(mm)