Let's Make Robots!

cable

Sparkfun FTDI Basic fix

Like another user on the forum, I had problems with my FTDI cable and I couldn't program my Arduino at all. It used to work flawlessly, but suddenly it stopped working all together. It's recognised by the computer and by the Arduino IDE, but whenever I try to upload a sketch it displays the "not in sync" message. However, it works if I plug the FTDI cable into the computer, then click upload, and at the very moment when the IDE displays the sketch's memory info I plug the cable to the Arduino.

Hope this helps 

Gimson Robotics - UK based electronics & robot-hardware store

Hi I'm Ewan from Gimson Robotics (www.gimsonrobotics.co.uk), a UK based robot & electronics parts store recently relaunched after two years hiatus. We stock a range of motors and actuators for small to medium sized robotics/special effects applications. Please have a look at the site and see what you think.

Thanks for reading

Adaptor for extending USB cables
Is your USB cable to short.............. ..... then look no further here is the ideal solution.... using your printer cable (as they tend to be extra … Read more

Make Your Own PICAXE USB Program Cable

Hi everyone!

I was just wondering if anyone else has made their own PICAXE program transfer cable?

I had all the equipment to make one, 2.5mm stereo jack, colour coded wire, a usb plug and soldering equipment; so I thought i'd give it a go!

The connections for the PICAXE cable seemed very simple (having only Serial in, Serial Out and Ground) and knowing that a usb's connections were quite similar (Ground, Data+, Data- and Vcc) so I tried to match them up.

distance censor from rapidonline.com

ok eh, this is my first post so hi :)

I´ve been reading this site for couple days now, and im pretty sure ill know how to build my first (simple) robot now, pretty much based on starting tutorials robot. So my question is here:

Have anyone bought that distance censor from here, and do it have cable with it:

This pack contains 100 male to male and 40 female to female cables in 5 colours. The male to male cables come in 40mm, 80mm and 120mm lengths. The female to female … Read more
Wire is the stuff which allows the electrons to move around your robot. It's the stuff which, if you try to squeeze too many electrons down it too fast, it will … Read more