IC/I2C Interface Adapter Module is used for 16×2 LCD Display.It uses the PCF8574T IC chip which converts I2C serial data to parallel data for the LCD display.Also this interface module simplifies connecting an Arduino to a 16×2 Liquid Crystal display using only 4 wires.
This Arduino NodeMCU Multipurpose UI/UX kit provides an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It contains all of the essential components required to start programming with the Arduino Uno and Node MCU board.
For Arduino drive up to 24V allows the load, such as LED lights, DC motors, miniature pumps, solenoid valves
PWM dimming LED can be used to achieve stepless dimming, variable speed motor
This is LilyPad Arduino - the main board consisting of an ATmega328 with the Arduino bootloader and a minimum number of external components to keep it as small (and as simple) as possible. Board will run from 2V to 5V.
Using the Makey Makey - Standard Kit you can make anything into a key just by connecting a few alligator clips. It tricks your computer into thinking almost anything is a key.You may be the greatest living banana-pianist, but how will you ever know if you don't make yourself a banana piano? Good news, that project and countless others are easier than you think they are with MaKey MaKey.
