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📡 Elevate your DIY projects with precision IR power!
The FLYEER Bluetooth receiver and transmitter is actually a 38kHz infrared communication module designed for versatile use with Arduino, AVR, ARM, and other microcontrollers. Featuring a simple 3-pin interface (Output, Vcc, GND), it offers reliable IR signal transmission in a compact 45g black module. Perfect for developers and hobbyists seeking precise IR remote control capabilities in their embedded systems.
| ASIN | B0816P2545 |
| Best Sellers Rank | 127,362 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 517 in Bluetooth Network Adapters |
| Brand | Gikfun |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 137 Reviews |
| Included Components | 3 sets of IR transmitter and receiver modules |
| Item Weight | 0.05 Kilograms |
| Item weight | 0.05 Kilograms |
| Manufacturer | FLYEER |
| Manufacturer Part Number | gdagre-802 |
| Model Number | gdagre-802 |
| Mounting Type | Dashboard Mount |
| Mounting type | Dashboard Mount |
J**P
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.
J**R
junk
absolute rubbish
R**E
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).
R**.
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.
T**R
Working electornics but suboptimal datasheet
Great little IR receivers. Wish the data sheet were clearer
L**Y
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.
R**O
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.
Trustpilot
4 days ago
1 month ago