Seeeduino V4.2 is an Arduino-compatible board, which is based on Atemga328P 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 ca 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:
ATmega328 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

Specification:
3 on-board Grove connectors
DC Current per I/O Pin: 40 mA
DC Jack Input: 7v-12v
Flash Memory: 32 KB
RAM: 2 KB
EEPROM: 1 KB
Clock Speed:16 MHz
Length: 68.6mm
Width: 53.4mm
Weight: 26g

Seeedstudio Seeeduino V4.2 / ATmega328 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

Description

Common Questions