Search found 7 matches

by ChrisJ
Sun Feb 07, 2016 10:02 pm
Forum: Arduino
Topic: HCMRunner Library for Hobby Components Maze Runner
Replies: 2
Views: 3372

Re: HCMRunner Library for Hobby Components Maze Runner

Hi Andrew

Note it is possible to wire the motors in the wrong polarity (as I did), the instructions are not clear, then (obviously) the robot won't work correctly as the motors run reversed.

Chris
by ChrisJ
Sat Jul 19, 2014 12:38 pm
Forum: Radio Control
Topic: Nylon 1045 10" x 4.5" propeller set (HCRECO0006)
Replies: 2
Views: 11699

Re: Nylon 1045 10" x 4.5" propeller set (HCRECO0006)

Hi

I notice there's no 5mm adapter supplied, probably the most common size.

Chris
by ChrisJ
Sun Feb 23, 2014 10:57 pm
Forum: Display
Topic: SSD1306 128x64 Pixel uOLED display module (HCMODU0050&2)
Replies: 42
Views: 85244

Re: SSD1306 128x64 Pixel OLED display module (HCMODU0050&2)

Hi All I've been playing around with this display as I wanted to use it to show the data from Analogue pins using a wireless link from another board. The problem was, how do you get it to print variables? Looking on this site http://code.google.com/p/u8glib/wiki/userreference#print I found there was...
by ChrisJ
Thu Feb 06, 2014 10:56 am
Forum: Arduino Development Boards
Topic: Arduino Compatible R3 Mega - Funduino Brand (HCARDU0036)
Replies: 7
Views: 15471

Re: Arduino - Mega (HCARDU0036)

Hi Andrew I sorted it, without realising it I was using a variant of the Adafruit library downloaded from the book Michael Margolis's book "Make an Arduino Controlled Robot" and, for some reason, He took out the code for the Mega leaving 'bits' behind. I'll contact the publishers about the problem, ...
by ChrisJ
Tue Feb 04, 2014 5:17 pm
Forum: Arduino Development Boards
Topic: Arduino Compatible R3 Mega - Funduino Brand (HCARDU0036)
Replies: 7
Views: 15471

Re: Arduino - Mega (HCARDU0036)

Hi Andrew

Yes it has a 7.2V NiCd supply.

Chris
by ChrisJ
Mon Feb 03, 2014 2:26 pm
Forum: Arduino Development Boards
Topic: Arduino Compatible R3 Mega - Funduino Brand (HCARDU0036)
Replies: 7
Views: 15471

Re: Arduino - Mega (HCARDU0036)

Hi Andrew I have tried using one of you Adafruit Motor Shields one of my Mega 2560 and motors 3 & 4 are not driven, they work fine on Uno boards. After some time researching I think the problem is in the AFMotor h file. Motors 1 & 2 are defined for the 2560 board, but not in the motors 3 & 4 definit...
by ChrisJ
Wed Jan 22, 2014 12:15 pm
Forum: General Discussion
Topic: Dagu Rover 5 2 Motor and control board kit
Replies: 0
Views: 2495

Dagu Rover 5 2 Motor and control board kit

If, like me, anybody bought a Dagu Rover 5, 2 Motor chassis with control board and found that the breadboards aren't included, which is weird as all the fixings for them are there, the stand offs, screws etc.. I can confirm that these breadboards are the correct replacement. http://hobbycomponents.c...