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Robomart Leonardo R3+12864 LCD+Sensor Shield V5 +I2C Module

In Stock
3,099.00 2,599.00
Product Code: RM2440

2-7 Business days


Robomart Leonardo R3+12864 LCD+Sensor Shield V5 +I2C Module

This is a new Robomart Leonardo R3 kit, which is easy for Arduino fans and starters to plug and play, containing one Robomart Leonardo R3, one Robomart 12864 128x64 Graphic Blue LCD ,one Robomart Sensor Shield V5. This kit helps you to save you much time to accomplish your goal.

Robomart Leonardo R3 Improved Version Board

The Robomart Leonardo is a microcontroller board based on the ATmega32u4 . It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.



Operating Voltage


Input Voltage (recommended)


Input Voltage (limits)


Digital I/O Pins


PWM Channels


Analog Input Channels


DC Current per I/O Pin

40 mA

DC Current for 3.3V Pin

50 mA

Flash Memory

32 KB (ATmega32u4) of which 4 KB used by bootloader


2.5 KB (ATmega32u4)


1 KB (ATmega32u4)

Clock Speed

16 MHz


Robomart 12864 LCD:
This is a 128x64 liquid crystal display that support Chinese character , English characters and even graphics, very suitable for interactive work with Arduino.
Voltage: 5V
Controller: ST7920
Size: 93x70mm

Robomart Sensor Shield V5:
Ready to  plug & play.
It can connect to various modules like sensors, servos, relays, buttons, potentiometers
Each functional module has buckled port with VCC, GND and Output, which has corresponding port on the Sensor Shield, connected with a plain 2.54mm dual-female cable you may start playing already. Buckled brick cables are like cement for bricks, make the connections easier, secure and more professional looking.

Package List:
1x Robomart 12864 LCD Shield
1x Robomart Sensor Shield V5
1x Robomart Leonardo R3
1x USB Cable


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