User Manual

8/12/2015 BlunoBeetleSKU:DFR0339RobotWiki

https://www.dfrobot.com/wiki/index.php?title=Bluno_Beetle_SKU:DFR0339 2/3

BlunoBeetle

PinMapping

Silkscreen DigitalPin PWMChannel AnalogChannel UART I2C

RX 0

Serial1

TX 1

SDA A4 SDA

SCL A5 SCL

D2 2

D3 3 3

D4 4

D5 5 5

A0 A0 A0

A1 A1 A1

A2 A2 A2

A3 A3 A3

Powerinterfacedescription：

Silkscreen Description

VIN externalpowersupply<8V

5V 5Vpositivesupply

GND GND

PowerSupply

USBcableorexternalpowersupply:5V

Externalpowersupply<8V

BlunoBeetleBasicDemo