M mdamul New Member Dec 6, 2014 #1 my question is about what is the internal circuit of ir transmitter and receiver.any schematic .
K KeepItSimpleStupid Well-Known Member Most Helpful Member Dec 7, 2014 #2 IR transmitter = https://www.sparkfun.com/products/9349 IR Receiver = https://www.sparkfun.com/products/10266 Add keypad, batteries, a CPU and a bit of glue and some programming.
IR transmitter = https://www.sparkfun.com/products/9349 IR Receiver = https://www.sparkfun.com/products/10266 Add keypad, batteries, a CPU and a bit of glue and some programming.
ronsimpson Well-Known Member Most Helpful Member Dec 7, 2014 #3 mdamul said: my question is about what is the internal circuit of ir transmitter Click to expand... The transmitter is very simple. It is just a LED. just for IR not RED or GREEN. and receiver.any schematic . Click to expand... The receiver is very complicated. What do you want to know?
mdamul said: my question is about what is the internal circuit of ir transmitter Click to expand... The transmitter is very simple. It is just a LED. just for IR not RED or GREEN. and receiver.any schematic . Click to expand... The receiver is very complicated. What do you want to know?
4pyros Well-Known Member Most Helpful Member Dec 7, 2014 #4 Yes there are many different types. A setup for remote control cars is going to be a lot different from a TV remote control. What are you looking to do?
Yes there are many different types. A setup for remote control cars is going to be a lot different from a TV remote control. What are you looking to do?