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jinrys
06/06/2018
My remote controller had wrong layout, block 1-# was up and arrows were down (by battery, far from IR diode). Key mapping was not changed, so script from https://arduino-info.wikispaces.com/IR-RemoteControl printed FORWARD when key 2 was pressed etc. I had to remove buttons plate, cut it in pieces and put it in normal layout - ugly solution. It also had no KEYES logo, maybe it was low quality clone.
If using http://z3t0.github.io/Arduino-IRremote/ Arduino library, run IRemoteInfo example sketch and follow notes in System Monitor for *better precision when pressing buttons*. "#define TOLERANCE 40" significantly reduced wrong recognition of IR signal.
赤外線IRレシーバーモジュールワイヤレスリモートコントロールキット
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jinrys
06/06/2018
jinrys "where do you get that program to test the remote?" Try https://arduino-info.wikispaces.com/IR-RemoteControl , that last sketch helped me. Also if you use IRremote.h library from http://z3t0.github.io/Arduino-IRremote/ and in IRemoteInt.h and testing sketch prints "Other button" often instead of correct button name, change "#define TOLERANCE" from 25 to 40 in IRemoteInt.h (more info is in Serial Monitor when you run IRemoteInfo example sketch).
rođer
02/09/2014
1
コメント (2)
jinrys
05/06/2018
jinrys Thank you, this saved my day (I already lost few hours finding solution for non-responding LCD). Link to this sketch is https://playground.arduino.cc/Main/I2cScanner (may be on other websites too). After changing LiquidCrystal_I2C lcd(0x27,16,2); to LiquidCrystal_I2C lcd(0x3F,16,2); LCD works.
ErnstC
05/04/2018
1
コメント (1)