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DFRobot Beetle Board - Compatible with Arduino Leonardo - ATmega32U4
  • DFRobot Beetle Board - Compatible with Arduino Leonardo - ATmega32U4
  • DFRobot Beetle Board - Compatible with Arduino Leonardo - ATmega32U4
  • DFRobot Beetle Board - Compatible with Arduino Leonardo - ATmega32U4

DFRobot Beetle Board - Compatible with Arduino Leonardo - ATmega32U4

SKU:DFR0282 Brand:DFRobot Reward Points: 89
$8.90
In Stock
Topic:Arduino
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Introduction

News:Undergraduate students at the Utah State University (USU) have successfully launched the first Pi-powered satellite into orbit. The GASPACS CubeSat, which was sponsored by NASA, features a Raspberry Pi Zero computer, a second-gen Pi Camera Module, and aDFRobot Beetle microcontrollerto facilitate basic tasks at a low price.Read more.

Beetle is fully compatible with theArduino Leonardo board. It derives its core notion from minimalism without compromising functionality.

It comes with Atmel ATmega32U4 (datasheet) @16MHz clock time and has expanded amounts of interfaces: 10 digital pins, 5 analog pins, and 4 pwn pins. To further make it user-friendly, it is compatible with Micro USB so that direct programming and testing is no longer a headache. Select "Arduino Leonardo (tools - board - Arduino Leonardo in Arduino IDE), the ATmega32U4 comes pre burned with a bootloader that allows you to upload any new code that is applicable to Arduino Leonardo.

随着DFRobot最小板与Ardu兼容ino Leonardo, it enjoys similar powerful functionalities. Beetle aims to solve problems of the low-cost controller, ease-of-using properly, and to provide a low-cost solution for disposable projects, such as DIY projects, workshops, gift projects, E-Textiles, and educational. For students and makers who can not afford too much on hardware purchasing, Beetle can be a great solution for them.

DFRduino Leonardo, Nano, Nova and Beetle BLE

left to right: DFRduino Leonardo, Nano, Nova and Beetle
DFRobot released it's a new product calledBeetle BLE - The Smallest Board with Bluetooth 4.0 (BLE), which is a board based on Arduino Uno. It is probably the smallest Arduino-Compatible board in the market.

Features

  • 20mm X 22mm compact size
  • Direct downloading and testing via Micro USB
  • V-shaped large-size gold-plated IO ports make it convenient for the user to twist wires upon, and can also be directly sewn on clothes with conductive thread.
  • Two honeycomb shape gold-plated power interface
  • Magic light blue soft BLINK indicator

Specification

  • Microcontroller:ATmega32u4
  • Clock Speed:16 MHz
  • Operating Voltage:5V DC
  • Digital I/O Pins:10
  • PWM通道:4
  • Analog Input Channels:5
  • UART:1
  • I2C:1
  • Micro USB:1
  • Power Ports:2
  • Flash Memory:32 KB of which 4KB used by bootloader
  • SRAM:2.5 KB
  • EEPROM:1 KB
  • Size: 20mm*22mm*3.8mm

Projects

Project introduction: This Music IQ Led Lights with Beetle is an application based on an individually addressable LED strip.

The things you need to do this project:

Project introduction: Technology and a few button clicks on the internet gives you the tools to create your own glowing fairy wings, learn how to make it.

The hardware you need to do this project:

Project 3:DIY Deer Clock
Project introduction: We are going to make a table clock showing time in a lovely way. This product has quite cute look and the LED screen make it cool.

The hardware you need to do this project:

A DIY heart-rate wearable in a running t-shirt that vibrates when your heart-rate is high, using DFROBOT components.

The hardware you need to do this project:

The materials you may need:
LED Lamp Beads ×21
Crystal Epoxy Resin and metal complex dyes.

Project 6. A Wristband Pedometer Based on BMI160 Motion Sensor
Recently I bought a 6-Axis Inertial Motion Sensor from DFRobot. So it occurs to me that why not make a wristband pedometer to calculate my physical strength.
The material you may need:
Gravity: I2C BMI160 6-Axis Inertial Motion Sensor×1
Beetle×1
Gravity I2C OLED-2864 Display×1
3.7V Mini-Lithium Battery ×1
Button ×2
Toggle Switch ×1
Watchband ×1

Project 7.Light of Earth - A BMI160 gyroscope accelerometer-based 3D Printing Lamp
A light can be turned on by knocking on the table.
Material Lists:
  • Gravity: I2C BMI160 6-Axis Inertial Motion Sensor
  • Beetle
  • 3.7v lithium battery charger
  • 3.7v lithium battery
  • 10 piranha lamp beads
  • A small amount of acrylic pigment (green, yellow, blue and brown; if the gray and white pigment is provided, the oil paint does not need to be prepared)
  • Light gray and white oil paint
  • A good-looking 2-foot button (I bought it on Taobao)
  • Lead wire (2 mm) (If no, replace it with soft iron wire)
  • 40 cm PVC hollow rod (I use the one with outer diameter 9 mm and inner diameter 5 mm)
  • A screw and nut with the length of 20mm

Project 8A Christmas present for cute kid & girl - A Clever Rabbit Hat - an EMG sensor-based
Things you may need in this project:

Documents

Shipping List

  • Beetle x1

TUTORIAL

REVIEW

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FAQ

DFRobot Beetle Board - Compatible with Arduino Leonardo - ATmega32U4

$8.90
In Stock
QTY DISCOUNT
  • 2-4$8.80
  • 5-9$8.60
  • 10+$8.30
Quantity: