User Menus — Arduino decoding
Arduino tutorial | How to use the Arduino UNO board to decode ？
由 huangdaisy 在 发布
How to use the Arduino UNO board to decode the standard 433MHZ and 315MHZ signals and display them in hexadecimal？ Required materials： Arduino UNO board, 1602A display, buzzer, adjustable resistance, QIACHIP RX18210A receiving module, DuPont cable, data cable. Wiring notes： Number Wiring symbol Pin wiring 1 VSS Ground 2 VDD 5 v 3 RS Arduino data terminal 4 R/W GroundRead and write signals 5 E Arduino data terminal 6 BLA 5 v 7 BLK Ground 8 D4 Arduino data terminal 9 D5 Arduino data terminal 10 D6 Arduino data terminal 11 D7 Arduino data terminal 12 VO The middle...