[Discontinued] Sainsmart Leonardo R3 ATMEGA32U4 + IIC LCD 1602 Screen Kit For Arduino Open Source Hardware Unique digital filter and data

Unique digital filter and data recording function

developed specially for those beginners who are interested in Arduino

the IOREF that allow the shields to adapt to the voltage provided from the board

1x Jielisi 959-2 B4 Wood Rotary Guillotine Ruler Paper Cutter Trimmer White-Black

1x Digital Oscilloscope

[Discontinued] Sainsmart Leonardo R3 ATMEGA32U4 + IIC LCD 1602 Screen Kit For Arduino Open Source Hardware Unique digital filter and dataOverview: This is a new SainSmart Leonardo R3 kit, which is easy for Arduino fans and starters to plug and play, containing one SainSmart Leonardo R3, one SainSmart IIC LCD1602. Features SainSmart Leonardo R3 Improved Version Board The SainSmart 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