The title is a little misleading. It is an IR LED for transmitting IR signals only. It works for sending remote control signals from an ESP8266. There are no other components on the board just the IR LED and the connector. The middle pin is not connected. Use the outer two (S and -).

The title is a little misleading. It is an IR LED for transmitting IR signals only. It works for sending remote control signals from an ESP8266. There are no other components on the board just the IR LED and the connector. The middle pin is not connected. Use the outer two (S and -).

The title is a little misleading. It is an IR LED for transmitting IR signals only. It works for sending remote control signals from an ESP8266. There are no other components on the board just the IR LED and the connector. The middle pin is not connected. Use the outer two (S and -).

It arrived twisted, as you can see, but not damaged, I just straightened it and voila! I tested it and works perfectly. For those starting in electronics, the device does not emit on 38kHz automatically, you need set the Arduino to send the signal in the right pin.

It arrived twisted, as you can see, but not damaged, I just straightened it and voila! I tested it and works perfectly. For those starting in electronics, the device does not emit on 38kHz automatically, you need set the Arduino to send the signal in the right pin.

It arrived twisted, as you can see, but not damaged, I just straightened it and voila! I tested it and works perfectly. For those starting in electronics, the device does not emit on 38kHz automatically, you need set the Arduino to send the signal in the right pin.

Bought it to control my TV with button codes recoded with a KY-022 Infrared IR Sensor Receiver Module and an Arduino

Bought it to control my TV with button codes recoded with a KY-022 Infrared IR Sensor Receiver Module and an Arduino

Bought it to control my TV with button codes recoded with a KY-022 Infrared IR Sensor Receiver Module and an Arduino

Arrivé dans un emballage scellé tel que décrit

Arrived in sealed package as described

Arrivé dans un emballage scellé tel que décrit

tudo certo.

tudo certo.

tudo certo.

Using this infrared transmitter you can control any infrared home appliances. Just download the library IRremote.h, decode the buttons of your remote control and write in the IRsend code the HEX values to configure your Arduino with all the buttons you'd like to use to control your project.

Using this infrared transmitter you can control any infrared home appliances. Just download the library IRremote.h, decode the buttons of your remote control and write in the IRsend code the HEX values to configure your Arduino with all the buttons you'd like to use to control your project.

Using this infrared transmitter you can control any infrared home appliances. Just download the library IRremote.h, decode the buttons of your remote control and write in the IRsend code the HEX values to configure your Arduino with all the buttons you'd like to use to control your project.

bien

good

bien

La livraison a été rapide. Biens i.o. les pouces en l'air.

Lieferung kam zügig. Ware i.o. Daumen hoch.

La livraison a été rapide. Biens i.o. les pouces en l'air.

Belle.

Nice!

Belle.

Produit de bonne qualité

Produto de boa qualidade

Produit de bonne qualité