Search found 978 matches

by andrew
Sun Feb 07, 2016 11:08 pm
Forum: LeoStick
Topic: ATmega328P with bootloader
Replies: 2
Views: 1000

Re: ATmega328P with bootloader

You can use one Arduino or compatible to upload a sketch to your breadboard equivalent.
See:
http://www.instructables.com/id/Arduino ... /?ALLSTEPS
for an example of how it is done.
You may want to solder in the ICSP pins to the LeoStick.
by andrew
Thu Feb 04, 2016 9:22 pm
Forum: Dot Matrix Display
Topic: LED light is turning ON out of order
Replies: 3
Views: 772

Re: LED light is turning ON out of order

Excellent, thanks for sharing that with everyone.
by andrew
Thu Feb 04, 2016 1:35 am
Forum: Module Support
Topic: Relay8 Esp8826 12-E I2C connection.
Replies: 10
Views: 3697

Re: Relay8 Esp8826 12-E I2C connection.

We will update the photos when new stock arrives (around two to three weeks).
by andrew
Wed Feb 03, 2016 9:53 pm
Forum: Dot Matrix Display
Topic: LED light is turning ON out of order
Replies: 3
Views: 772

Re: LED light is turning ON out of order

Thanks for the video. Could you please post your entire sketch?
by andrew
Mon Feb 01, 2016 9:17 pm
Forum: EtherMega
Topic: EtherMega in practice with Interups and Server
Replies: 5
Views: 1389

Re: EtherMega in practice with Interups and Server

How smoothly it operates is subjective, so that's up to you. As always, try it and see :) You may be interested in our EtherDue - it's the much faster Due-compatible board with onboard Ethernet etc. http://www.freetronics.com.au/collections/ethernet/products/etherdue-arduino-due-compatible-with-onbo...
by andrew
Sat Jan 30, 2016 6:07 am
Forum: HBRIDGE: H-Bridge Motor Driver Shield
Topic: using this shield with 3.3v arduino's
Replies: 1
Views: 772

Re: using this shield with 3.3v arduino's

Yes, you're fine with the Due.
by andrew
Sat Jan 30, 2016 6:00 am
Forum: EtherTen
Topic: Etherten with USB Shield
Replies: 4
Views: 1231

Re: Etherten with USB Shield

There will be conflict as both shields use digital pins 10~13 - EtherTen uses those for the SPI bus (Ethernet controller IC) and your USB shield uses SPI for the USB host controller IC.
by andrew
Thu Jan 28, 2016 8:23 pm
Forum: Dot Matrix Display
Topic: p10 display
Replies: 22
Views: 2889

Re: p10 display

Check your wiring, and also that you have sufficient current for your power supply. 5V 3A at least for each display.
Failing that you may have a faulty unit. If it is from Freetronics email support@freetronics.com otherwise contact your display supplier.
by andrew
Thu Jan 28, 2016 8:19 pm
Forum: EtherTen
Topic: Etherten with USB Shield
Replies: 4
Views: 1231

Re: Etherten with USB Shield

Could you please post a link to the shield you are using?
by andrew
Thu Jan 28, 2016 8:00 am
Forum: 4x4x4 RGB Cube
Topic: Notification Cube
Replies: 1
Views: 905

Re: Notification Cube

You can control your Cube using serila text commands via USB or hardware serial. So your C# .Net application application running on a host computer could retrieve data from external sources and then control the Cube. You could also add wifi modules such as an ESP8266 if so inclined, and it could com...