Infrared Emitter Grove And Wio Terminal

Products & Technology Wio Terminal
1

Hi, I am new to the Wio Terminal and programming. I am trying to find a way to make the infrared emitter grove work on the Wio Terminal. Right now I have the raw infrared data ready but I do not know how I could emit it. I have tried some of the example sketches but they didn’t work for me. I connected the grove infrared emitter to the Wio Terminal via the 4-pin grove wire but I do not know what pin I should use.

2

Hi good_groups
Actually, the wio terminal comes with its own Infrared emitter, so you don’t need to connect an additional Infrared emitter. For details on how to use the built-in Infrared emitter, please see this wiki article

3

Hello.
It’s very ok WIO terminal have own IR emiter. It work fine.
But… if i use it with battery case, a battery case covers default IR emiter.
How to change my program to choose extrernal IR emiter ? ( D0, D4, etc) Via WIO_IR ?

4

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You gonna want to be on the D0 pon 13 on the right side

it seems this device already has an infrared emitter, but that was not the question

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5

if You need use extrenal IR Emiter with WIO Terminal ( f.e. battery chassis cover IR emiter) via Seeed_Arduino_IR repositorie edit file IRLibSAMD51.h line:
#define IR_SEND_PWM_PIN WIO_IR

to:

  #define IR_SEND_PWM_PIN 0 // WIO_IR (for D0) pin
6

I need to get me one of these too, thanks for reminding me