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🔊 Elevate your audio game—connect, control, and conquer!
The FLYEER Bluetooth receiver and transmitter by Gikfun is a versatile 2-in-1 device designed for seamless infrared and Bluetooth communication. Featuring a clear signal LED, a 2-meter sensing distance, and a lightweight panel-mount design, it’s engineered for professionals seeking reliable, easy-to-install audio connectivity solutions.








| Asin | B0816P2545 |
| Best Sellers Rank | 29,784 in Computers & Accessories (See Top 100 in Computers & Accessories) 129 in Bluetooth Network Adapters |
| Brand | Gikfun |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (134) 4.2 out of 5 stars |
| Included Components | 3 sets of IR transmitter and receiver modules |
| Item Weight | 0.05 Kilograms |
| Manufacturer | Esooho |
| Manufacturer Part Number | gdagre-802 |
| Maximum Supply Voltage | 5 Volts |
| Model Number | gdagre-802 |
| Mounting Type | Panel Mount |
| Number Of Items | 3 |
| Number Of Packs | 3 |
| Output Type | Digital |
| Sensing Distance | 2 Metres |
| Specific Uses For Product | infrared communication, infrared remote control |
User
The title on the box is correct but the contents are wrong.
These are not Bluetooth which works in the Bluetooth radio frequency band . These are infrared.
User
junk
absolute rubbish
User
Works well
These units seem to work well. I’ve only used two transmitters and one receiver so far, but they’ve worked with an Arduino quite well (with a basic IR library).
User
Works just fine with 3.3v ESP8266
Both the receiver and transmitter worked fine with my 3.3v ESP8266 NodeMCU board.I just connect the VCC, GND, DATA pins directly to ESP's 3.3v, GND, D5 (in my case) pins.Used the IRRemoteESP8266 library.The transmitter isn't terribly wide (Can't bounce off the ceiling like my remote can) but range of at least 5-10 ft... haven't tried farther.
User
Working electornics but suboptimal datasheet
Great little IR receivers. Wish the data sheet were clearer
User
Works
Worked exactly how I needed them to. Some. Of the IR LED's are mounted a tad bit skewed but nothing a little push couldn't correct.
User
emitters just don't work; receivers work fine
I got 3 receiver modules and 3 emitter modules. I see no indication that the IR LEDs are emitting through my phone's camera. I tried the visible LED trick to check wiring, and even a visible LED is not driven by the board. it looks like the board's internal circuitry is incorrect and just does not fire the LEDs at all. (I do see the status indicator LED, though, so the board is receiving a signal.) Not only that, but attempting to direct drive the IR LEDs does nothing, so they are either all dead or require a lot more current than expected.In retrospect, I should have just bought a bag of IR LEDs and used resistors.The _receiver_ boards work flawlessly, though.
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