ELEGOO Mega R3 Project The Most Complete Ultimate Starter Kit with Tutorial Compatible with Arduino IDE H is the vertical distance

H is the vertical distance from the lowest to highest point

Full instructions:

USB WIFI adapter(four channel series only

Cushioned grip handles provide added comfort and control

The unit features three push buttons

ELEGOO Mega R3 Project The Most Complete Ultimate Starter Kit with Tutorial Compatible with Arduino IDE H is the vertical distanceELEGOO Mega R3 The Most Complete Starter Kit: Want to learn how to work with electronics and programming but need a little help? You've come to the right place! ELEGOO MEGA 2560 Starter Kit provides an open source electronics prototyping platform based on flexible, easy to use hardware and software, which evolves the user from beginner to professional level. Our starter kit is designed to get you started quickly and easily on your path of learning