资讯

EDN7 年

IR Decoder & Encoder — Part 1 - EDN

See the block diagram of TSOP1838 below: Hardware Extension — Decoder So far, the setup is already able to sniff IR data packets. But a microcontroller is also required to decode the signals. The ...
Hackaday13 年

Using An IR Remote With Your Arduino - Hackaday

He put up a great tutorial on using an IR remote to do just about anything with everyone’s favorite microcontroller platform. [firestorm] used the Arduino IRremote library to decode the button ...
EDN11 年

Arduino IR Remote to Control LEDs ON and OFF

You must check the datasheet before use the IR module to see which pins connect to the power supply and which one delivers the output voltage. I used an available IR Arduino library so it was pretty ...
Hackaday7 年

Using An Arduino To Re-Create A Computer’s Keyboard Decoder

The Arduino uses a shift register to interact with the keyboard’s 8×10 matrix, and the sketch translates any serial data it receives into the keypresses the clone is expecting.