Seeeduino V4.2 is an Arduino-compatible board, which is based on ATmga328P MCU. There're so many Arduinos and Arduino-compatible boards in the world, and we think that Seeeduino V4.2 is one of the best Arduinos, Seeeduino V4.2 is much more stable, easy-to-use and even good looking.

Seeeduino V4.2 is based the Arduino UNO bootloader, and with an ATMEGA16U2 as a Uart-to-USB converter, which means that the board can basically work like a FTDI chip. You can program the board via a micro-USB cable, if you have an Android phone, you can find a micro-ISB cable easily. Also you can power the board via a DC Jack input, 7 to 15V is acceptable. There's a switch to choose the system supply voltage, 3.3V or 5V, which is very useful if you want to set the system to 3.3V to save power.

Finally, the three on-board Grove interface can make your board connect to Groves easily. Want to make something awesome, maybe just a Seeeduino V4.2 and some Groves is enough.

Features

• ATmega328P microcontroller
  

• Arduino UNO bootloader
  

• 14 Digital I/O Pins (6 PWM outputs)
  

• 6 Analog Inputs
  

• ISP Header
  

• Arduino UNO-R3 Shield Compatible
  

• Micro USB programming and power supply
  

• 3 on-board Grove connectors
  

• 3.3/5V system operation power switch

Seeed Fusion has launched special offer for Duino customize service for over 1000 units. It is only $6900 in total for 1000 units Duino (you can design your own logo on Seeedunio). If you are interested in our special offer or have more questions regarding this service, please contact us at fusion@seeed.cc.