here is an image of the connection of the head

no problem they are well connected. I have follow this instruction : On NyBoard V0_2 the yellow wires should be on top of the other two wires

i have done it so many times ... i shal try it another time tomorrow Thanks

Here is my video 20190727 190333

thanks for your answers

Rechargeable Li-on Battery, 14500, 3.7 v, 2.96Wh, > 500 cycles

The message on the serial monitor, i tried after to load the video

On Instinct.h => #define NyBoard_V0_2 on nyboard v0.2 => i tried one part BATT with (W_S/V+) and another part (BATT/W_S) with V+

In fact the program execute the void setup and the void loop but i have again the error when i compile

yes, yes it is ok now, many thanks

it is the same thing another thing : in the programme i have : Serial.begin(57600) but in my serial monitor i have to put 74880 bauds, if not i receive on my sm some characters incomprehensible

forget the last message please, now i receive again " 06:17:24.149 -> REPEAT 06:17:25.806 -> REPEAT 06:17:27.010 -> REPEAT ...

the messages are also dislayed C:\Program Files (x86)\Arduino\libraries\RobotIRremote\src/IRremote.h:24:7: warning: type 'struct decode_results' violates one definition rule [-Wodr] class decode result { C:\Program Files (x86)\Arduino\libraries\RobotIRremote\src\RobotIRremote.h:27:7: note: a different type is defined in another translation unit class decode result { C:\Program Files (x86)\Arduino\libraries\RobotIRremote\src/IRremote.h:27:17: note: the first difference of corresponding definitions is field 'value' unsigned long value; // Decoded value ^ C:\Program Files (x86)\Arduino\libraries\RobotIRremote\src\RobotIRremote.h:30:16: note: a field with different name is defined in another translation unit unsigned int panasonicAddress; // This is only used for decoding Panasonic data

I answer yes for the two questions. Now i have the display : 21:15:16.083 -> other button F7B70000, ...

I found the cause of the problem it is the remote that does not work. I launched the testInfraredremote program and I have the same message 'Repeat' every time. This means that it does not decode the transmitted signal. problem led emitter of the remote control ? led receiver on the NyBoard V0.2?