I want to get started, but I need help putting a decent started pack together. I know I need a board, download cable, etc, but what other toys should I start with?
I want to be able to start off small: get a light to blink. Then move to getting several lights to blink in order or random order. Then I want to move onto attaching a motor and getting it to spin. Eventually I want to build a robot that will do all of my work, but baby steps right?
Any suggestions on components for someone wanting to start small and maybe work to a small robot without having to place numerous orders over and over?
I got my computer science degree and I am almost done with my masters in Info Systems. This is right up my alley! I haven't had a hobby in 2 years since I am working full time and taking night classes. I want to buy some stuff now so when I get married in a few months I can't get told NO! :)
Thanks for any help with a starter kit! I want to try to get as much as I can in one shot so I dont have to make several orders and get eaten on shipping!
I have flipped through that before (although I did forget about it so the refresher was nice). The only problem I am seeing is that there is no “one stop shop” for the USA. It looks like some places have the picaxe stuff but lack on servos and IR sensors.
I was hoping to get everything (or most of it) from one shop, but it looks like I will need to buy from 2 or 3 places. I’ll keep looking!
Thanks for this fun and informative website. It will definately help when I can get to building.
Hey - if you do make a nice package, don’t let your work be just your own, please share. Add a walkthrough, perhaps (see frontpage, top left) “How to compile a good beginners package for US…” I am sure others would benefit from it!
I will document once I get I will document once I get started. I make my last tuition payment in a month. When it’s paid its robot building time! I just want to get my shopping list together so I can fire off the order ASAP and get to building.
There are a lot of difrente resisotres, and capacitors,
just buy 330 Ohm capasitors, to use with lets, and ir’s and 1k Ohms resistores, think is the ones you will more need, the others you buy as you need
If you buy motors, don’t forget you will need a motor controler, or a motor driver… microcontrolers can’t give the energy the motors give, if direcly connected, and auto shutdown. L293 i think is a nice, and cheap one. but ask it to ppl that know picaxe, i never used one.
well when you connect a led, or something that have low resistence, you need limit the corrent that pass by it, or the led will burn, (thats aplys to almost all components, but the voltage that the componet will get will be down, cause V=RxI, so if you have V= 5V most of the times, and R increse, I = corrent will be down, that will become less brigth to the led, but more life time. normaly leds use 300~330Ohm resistor, to have 15mA of corrent, this let it blink nice, and have a lifetime biged then yours… =P
capasitors normaly stabilise corrent, but its harder to explain in some lines of text… just find some nice electronics book, its my main advise…
ya, i worked with basic stamp 2 before, witch i don’t avice, because its to expensive, and less flexible, you will need to go to something better sooner or later.
I got arduino, and i’m starting having fun with it… it is nice to run it on mac, or linux, or windows, and its always reciving updates, since its opensource.
One good thing is that u can use Arduino language to program it, that its like a higer level of C, easy to use, and powerful, but if you are a pro, you can directly insert C/C++ code into it, and it works like a pure C microcontroler.
i never tested picaxe, i hope i do one day, but for now i will dicovery arduino potencial. (i’m with it on my hands at the moment =P)