Connecting to a HiTechnic prototype board to an Arduino. If you are thinking to yourself, “ Wouldn't it be fun to take a prototype board from Hitechnic and connect it to my Arduino? I wonder if it is possible...” Well I am here to tell you that Yes, indeed it is possible, it is not only possible it works rather nicely, of course - HiTechnic doesn’t really support this and the NXT documentation doesn’t have a section called “Cutting a cable in half to connect it your Arduino” so it took a little research to make it it happen which is why I thought I would share this information with the world. Step one - the cable I took a cable from my mindstorms kit and chopped one end off, I then took some nice stiff jumper wires and soldered them onto the ends so I had something that I could plug into the Arduino. Step two - What goes where. So the big question was what pins to plug it into on the Arduino. I have an Uno which means that pins A4 and A5 are the i2c SDA and S
So I have recently started testing my JavaScript with Qunit. Yeah! I looked at Jasmine but I just liked QUnit better except for one thing. I wanted to see all the passing tests all the time. I mean you work hard to get all you code properly tested and structured you want some positive feedback right? Qunit doesn’t show your tests unless you fail – bah! If you grab Qunit from GIT you can see that there is a config section at like, line 570 and this look like a great spot to have an option that would let you always show the passing tests in expanded form or whatever but there isn’t an option for this so I you need to add a hack for it. At (or near) line 210 you will find the following. That's it really - just save and you will have a screen full of happy positive feedback all the time. I mean if you have like fatty 500+ scripts it might start to get to be too much but I just wanted people to know who to do this if the wanted the option. Yeah!