Description Beetle

The Beetle is an extremely small Arduino Leonardo board developed by DFRobot. It takes its core concept of minimalism without compromising functionality.

It comes with Atmel AtMega32u4 (datasheet) @ 16MHz clock time and has an extensive range of interfaces:
10 digital pins,
5 analog pins and 4 pwn pins.
To make it further user-friendly, it is Micro USB compatible so that direct programming and testing is no longer a headache.
Select “Arduino Leonardo (Tools > Board > Arduino Leonardo in Arduino IDE), the ATmega32U4 comes with a bootloader that allows you to upload any new code applicable to Arduino Leonardo.

As the smallest Arduino Leonardo, it has similar powerful features. Beetle is intended to solve problems with low-cost controllers, ease of use, and 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't afford too much to buy hardware, Beetle can be a great solution for them. Beetle also includes: two honeycomb-shaped gold-plated power interface, Magic light blue soft BLINK indicator, V-shaped large gold-plated IO ports make it easy for user to twist wires, and also can be directly sewn on clothes with conductive thread, and it can be directly downloaded and tested via Micro USB.

Getting Started with the Beetle

In the Getting Started section you can find all the information you need to configure your board, use the Arduino Software (IDE), and start tinkering with coding and electronics.