Let's Make Robots!

Voltage regulator

Just sharing my first attempt at a voltage regulator.

This is a very simple thing for anyone to make...


It must be...


I made it.

I followed Oddbot's walkthrough here and all worked fine. Great work Oddbot.

Knowledge and humour

Ok, so I've been on this site for a couple of months now and I'm starting to get the feel of it.

Picaxe code

Hi all,

I've been busy over the past few days studying the Picaxe manuals and trying to understand the coding. I keep reading about how easy it is and it's even called basic, but my problem is, I don't understand any of it.

My electrical and mechanical skills are enough to get me by, but this programming makes no sense to me what so ever.

I've Googled in an attemp to find online tutorials, that doesn't seem to help either.

Can anyone explain how they learned the Picaxe basic coding? That might help me.


The Bromz.

Picaxe, programming and peanuts

Hi brain boxes,

I'm a bit stuck at present. My problem is, I know nothing about programming. I don't know much about anything really, but programming is really low on my list of knowledgable subjects.

I'm trying to programe my picaxe chip and have no idea what I'm doing, I tried eating some peanuts, but even that didn't help. I still have no idea what I'm doing!

So, I thought someone may have stumbled across an online tutorial of somekind. If someone knows of such web page, if they could let me know and I'll give them a peanut.

Thanks fellers,

The Bromz.

Bumper switch help

Hi all,

So I got most of my robot parts. I still don't have any kind of sensor for the front, which is fine for the moment. I'll buy one when I have more cash.

Barking mad, or barking up the wrong tree?

Ok, so I told my wife I was building a robot (which is going to be based on the start here robot). When she asked what it’s going to do, I told her it’s going to wander around the house avoiding obstacles. She wasn’t impressed at all (does anyone else have a wife who doesn’t understand?). She replied “Is that it?!” I had to think on my feet, so I told her it’s also going to bark like a dog when someone knocks on the door, so they assume we have a big dog.

Let's Make Robots logo

I wanted to print out some Let's Make Robots logos for the side of my robot. I have no idea how to do this. Any sugestions anyone?


The Bromz

Same idea as me

Someone's had the same idea as me. Beaten me to it as well

Ultrasonic sensor


I have this ultrasonic sensor, it's from a part of a Cybot. I was wondering if anyone's used one of these on a Picaxe and if so, did it work?

It's a 9v part, so I'm unsure if it will work on Pcaxe.

When robot programmers get board

Hi all,

I'm new here. I found this on Youtube and thought you might enjoy it.