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Beetle - ATmega32u4 - DFRobot DFR0282
Beetle is the smallest tile compatible with Arduino Leonardo. The module is based on ATmega32u4 and is clocked at 16 MHz. It has 10 digital, 5 analogue and 4 PWM pins. The microUSB connector is used to power and program the module. The board size is 22 x 20 mm. It works with a voltage of 5 V.
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Product description: Beetle - ATmega32u4 - DFRobot DFR0282
Beetle is the smallest Arduino Leonardo compatible tile. The module is based on a system ATmega32u4 and is driven by a clock with a frequency16 MHz. It has 10 digital, 5 analog and 4 PWM pins.
The microUSB connector is used to power and program the module. The board is equipped with Arduino Leonardo bootloader. It is an ideal solution for small DIY projects. The size of the board is 22 x 20 mm. It works with 5 V.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Beetle module outputs
The DFRobot Beetle module is equipped with 10 digital, 5 analog pins, one I2C and one UART interface.
DFRobot Beetle - module with ATmega32u4 chip.
| Pin | Description |
|---|---|
| RX | UART serial communication receiving pin. Digital pin 0. |
| TX | UART serial communication transmitter. Digital Pin 1. |
| SDA | I2C interface data pin. Digital Pin 2. |
| SCL | I2C interface clock pin. Digital Pin 3. |
| D9 | Digital pin 9 / PWM channel. Analogue pin A9. |
| D10 | Digital pin 10 / PWM channel. Analogue pin A10. |
| D11 | Digital Pin 11 / PWM channel. |
| A0 | Analogue pin A0. Digital pin A0. |
| A1 | Analogue pin A1. Digital Pin A1. |
| A2 | Analogue pin A2. A2 digital pin. |
| + | 5V power pin. |
| - | Mass - GND. |
| ICSP | MicroUSB connector for chip programming. |
Main features of Beetle module
- Small dimensions: 22 x 20 mm
- MicroUSB connector for power and upload
- V-cut connectors
- Blue LED
Beetle module specification
- Microcontroller: ATmega32u4
- Clock speed: 16 MHz
- Power supply voltage: 5 V
- Digital I/O: 10
- PWM channels: 4
- Analogue inputs: 5
- UART: 1
- I2C: 1
- microUSB: 1
- Power ports: 2
- Flash memory: 32 kB (4kB occupied by bootloader)
- SRAM: 2.5 kB
- EEPROM memory: 1 kB
- Dimensions: 22 x 20 x 3.8 mm
Useful links
| Name | Value |
|---|---|
| Voltage to | 5.0 V |
| Voltage from | 5.0 V |
| Voltage output from | 5.0 V |
| Output voltage to | 5.0 V |
| UC - Microcontroller | Atmega32U4 |
| UC - Core | 8-bit AVR |
| UC - EEPROM | 1 kB |
| UC - Flash | 32 kB |
| UC - RAM | 2,5 kB |
| UC - core | 1. Single Core |
| UC - Digital pins | 10 |
| UC - analog in | 5 |
| UC - freq | 16 MHz |
| UC - PWM | 4 |
| UC - USB | microUSB |
| UC - I2C | yes |
| UC - UART | yes |
| UC - Connector | 5V microUSB |
| UC - SPI interface | yes |
| Width | 5.5 cm |
| Height | 2.5 cm |
| Depth | 5 cm |
| Weight | 0.008 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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