WiFi IR Blaster (ESP8266) - SparkFun USA

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  • Part No :
  • WRL-3713
  • Availability:
  • In Stock
  • Shipping :
  • Same Day*
  • Weight:
  • 0.12Kg
  • Made By:
  • Sparkfun - USA
  • Mfr.Part.No:
  • WRL-15031
  • Quality Rank:
  • 100/100
Rs 1899
(Excluding GST.)
Rs 2241
(Including GST)
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The WiFi IR Blaster combines an ESP8266 – a powerful WiFi/microcontroller  SoC –with IR emitters and receivers. With built-in WiFi support, the ESP8266 can be programmed to provide an interface between HTTP, MQTT, TCP, and infrared-controlled devices. This module equips the ESP8266 with a crystal, 4MB flash, and a PCB antenna – just about everything it needs to get going. Please be aware that the antenna sits under the SparkFun logo on the board, so try not to place anything that may interfere with WiFi signals near that area.

The IR emitter and detector components are packaged with the board, but not soldered in place. This allows you to solder both components at any angle your project requires. It also leaves the option to customize the board and spec out your own emitter and/or receiver. So some soldering will be required to get the WiFi IR Blaster operational.


  • ESP-12S Module
    • ESP8266 WiFi/Microcontroller SoC
    • 4 Mb flash
    • PCB trace antenna
  • Programmable via 6-pin serial interface
  • Included IR emitter – Lite-ON LTE-302
  • Included IR receiver – TSOP38238 IR receiver
  • User LED and button
  • Reset button
  • 3.3V low dropout regulator
  • Extra ESP8266 I/O breakouts

Package Includes:

  • 1x SparkFun WiFi IR Blaster
  • 1x LTE-302 IR Emitter
  • 1x TSOP382 IR Detector



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WiFi IR Blaster (ESP8266) - SparkFun USA