Being a minecraft fan I find myself pressing and holding the left mouse button very often.
Espacially when playing SkyMap and mining for cobblestone at the cobblestone generator.
I used to balance heavy objects on my left mouse button but that's all but stable or fun.
Having some Digisparks laying around I thought I put one to use
I created a very very simple program (modified a sample)
Now I just need to insert the digispark and my left mouse button locks in left-click position
The Code (removed all comments)
#include "DigiMouse.h"
void setup() {}
void loop() {
DigiMouse.update();
DigiMouse.setButtons(1<<0);
}Next I'll take a look at connecting some buttons to the available IO's to make it a litle smarter and customizable.