Pin configuration of IR Emitter and AMB21 / AMB22

Pin configuration of the IR Emitter and BW16

Pin configuration of the IR Emitter and BW16 type C

Pin configuration of the IR Emitter and AW-CU488 Thing Plus

After the connection is being set up correctly, we will move to the coding part for this example. First, make sure the correct Ameba development board is selected in Arduino IDE: “Tools” -> “Board”.
Open the “IRSendSONY” example in “File” -> “Examples” -> “AmebaIRDevice” -> “IRSendSONY” (Figure 8) and upload to the board connected with IR Emitter:

Example Location of IRSendSONY

After successfully upload the sample code for IRSendSONY, you could use oscilloscope or Pulse View software to find out the waveform of the signal transmitted from the IR Emitter is “0xA90” as shown in Figure below:

Waveform of IRSendSONY “0xA90”