Aug 29, 2008 #1 P polag Junior Member level 2 Joined Oct 13, 2005 Messages 24 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,422 gsm wireless led display tutorials Please Help I'm working on a scrolling LED display using 5X7 dotmatrix. I'm inplementing on PIC18F series and looking for a means of updating without wires. wireless or infrared using RS232 port. Please I need help.
gsm wireless led display tutorials Please Help I'm working on a scrolling LED display using 5X7 dotmatrix. I'm inplementing on PIC18F series and looking for a means of updating without wires. wireless or infrared using RS232 port. Please I need help.
Aug 29, 2008 #2 D dani Full Member level 4 Joined Mar 8, 2004 Messages 231 Helped 6 Reputation 12 Reaction score 4 Trophy points 1,298 Location UK Activity points 2,217 scrolling led arabic Hello, For IR you can read RC5 protocol which is easy to implement on PIC micro and you can find the code examples easily over google or on this board. For other wireless option.. what is your choice. 1- GSM 2- RF 3- Bluetooth 4- Zigbee. etc etc. Dani
scrolling led arabic Hello, For IR you can read RC5 protocol which is easy to implement on PIC micro and you can find the code examples easily over google or on this board. For other wireless option.. what is your choice. 1- GSM 2- RF 3- Bluetooth 4- Zigbee. etc etc. Dani
Aug 29, 2008 #3 amol_shah Full Member level 3 Joined Apr 21, 2008 Messages 151 Helped 31 Reputation 62 Reaction score 15 Trophy points 1,298 Location Nasik Activity points 2,034 scrolling led polishing u can use TV remote as transmitter (that saves you time and cost in designing the transmitter) use a philips remote control which has RC5 protocol as o/p : https://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/RC5-Protocol.html use TSOP 1738 for receiver
scrolling led polishing u can use TV remote as transmitter (that saves you time and cost in designing the transmitter) use a philips remote control which has RC5 protocol as o/p : https://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/RC5-Protocol.html use TSOP 1738 for receiver
Aug 29, 2008 #4 P polag Junior Member level 2 Joined Oct 13, 2005 Messages 24 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,422 dani said: Hello, For IR you can read RC5 protocol which is easy to implement on PIC micro and you can find the code examples easily over google or on this board. For other wireless option.. what is your choice. 1- GSM 2- RF 3- Bluetooth 4- Zigbee. etc etc. Dani Click to expand... Thanks a lot I can use GSM, RF or bluetooth depending on the most feasible. Never heard of Zigbee. Added after 7 minutes: amol_shah said: u can use TV remote as transmitter (that saves you time and cost in designing the transmitter) use a philips remote control which has RC5 protocol as o/p : https://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/RC5-Protocol.html use TSOP 1738 for receiver Click to expand... Thanks I've seen the site.but I don't know how readily it's available. I'll try to find out more about it
dani said: Hello, For IR you can read RC5 protocol which is easy to implement on PIC micro and you can find the code examples easily over google or on this board. For other wireless option.. what is your choice. 1- GSM 2- RF 3- Bluetooth 4- Zigbee. etc etc. Dani Click to expand... Thanks a lot I can use GSM, RF or bluetooth depending on the most feasible. Never heard of Zigbee. Added after 7 minutes: amol_shah said: u can use TV remote as transmitter (that saves you time and cost in designing the transmitter) use a philips remote control which has RC5 protocol as o/p : https://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/RC5-Protocol.html use TSOP 1738 for receiver Click to expand... Thanks I've seen the site.but I don't know how readily it's available. I'll try to find out more about it
Aug 29, 2008 #5 amol_shah Full Member level 3 Joined Apr 21, 2008 Messages 151 Helped 31 Reputation 62 Reaction score 15 Trophy points 1,298 Location Nasik Activity points 2,034 its very easily available and quite cheap.... the receiver is the same one that is used in TV's so its quite easily available
its very easily available and quite cheap.... the receiver is the same one that is used in TV's so its quite easily available
Sep 3, 2008 #6 P polag Junior Member level 2 Joined Oct 13, 2005 Messages 24 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,422 OK Thanks. How do I go about it?