DFRobot
Firebeetle Board-M0 (V1.0)
FireBeetle is a product series of small development boards developed by DFRobot. It contains various chipboards and expansion boards that can be used alone o...
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 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 built-in 12MB flash drive, FireBeetle 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 M0 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)/1.0×2.36”
DOCUMENTS
Jargon buster
Plain-language definitions for the technical terms used above.
- FPC
- FPC stands for flexible printed circuit, a flat flexible cable or connector style often used where space is tight. It matters because this breakout needs the correct pin count and pitch FPC cable to connect reliably to the display or high-speed interface.
- I2C
- I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- RAM
- RAM is temporary memory used while a device is running, and its contents are lost when power is removed. A “Run in RAM” mode is useful for testing settings without permanently programming the module, but it may not support every feature.
- RGB
- Short for red, green and blue, usually referring to an LED that can mix those three colours. It matters because controlling an RGB LED teaches how separate outputs combine to create different colours.
- SPI
- A fast serial communication bus often used for displays, memory cards, and sensors. It matters because SPI devices need specific pins for clock and data, plus a separate chip-select line for each device.
- UART
- UART is a simple serial connection that sends data over separate transmit and receive wires, often labelled TX and RX. It matters because this module is designed to replace a wired UART cable with a wireless link while keeping the same serial data format.
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Supplier page — dfrobot.com
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