Got it working. Had to modified example from site. The Ir remote down load from site did not work for me. So I used the one from the arduino site and it worked. The ir remote is for decoding a remote like a tv remote. Use the serial monitor to see the codes. Pressing sw1 turn on the light show. Pressing sw2 if for the analog section. All section of hardware are working. In my program had to do a bit of average for the temperature reading and offset correction. But you will need to do this on any analog reading. Also the dht11 needs 100ms after a serial read and 1100ms delay after the dht11 call. This is to avoid the timeout error. Picture is shield installed on arduino uno. I like the white text on the shield shows digital or analog relating to function. Note the buzzer is loud , I reduced the for loop number so it buzzes for a shorter time. Or just comment it out of code.
In a different project with this shield I was successful in make a 0-30 minute timer using the variable resistor to set the timer.
| Standing screen display size | 1 Centimeters |
|---|---|
| Wireless Type | Infrared |
