Hailege 20pcs 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for 5MM Infrared 10 Emission + 10Receiver Tube (Pack of 10Pairs)
Product ID: 457232543
🌈940nm precise IR wavelength
🔄10 emitter + 10 receiver pairs
🔴5mm compact size
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🔴 Illuminate your projects with invisible precision!
The Hailege 20pcs 5mm 940nm Infrared LED set includes 10 IR emitters and 10 IR receivers, designed for seamless infrared communication in compact electronics. Operating at a precise 940nm wavelength, these LEDs provide reliable, invisible IR transmission and reception, ideal for professional-grade sensor and remote control applications.
| ASIN | B07Y2RK1FF |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 9,196 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Infrared Emitters |
| Customer Reviews | 4.4 4.4 out of 5 stars (131) |
| Date First Available | 19 Sept. 2019 |
| Item Weight | 20 g |
| Manufacturer | Hailege |
| Manufacturer reference | H-1-0604 |
| Package Dimensions | 9.1 x 5.8 x 1.1 cm; 20 g |
| Part number | H-1-0604 |
A**K
great product
tested these and they work fine
G**N
They seem to work ok
These arrived quickly, I've only used the transmitter diodes so far. There is a total lack of data beyond that the Tx diodes are the clear ones, the dark ones are the receivers (the dark plastic blocks out visible light and only lets the invisible Infra Red rays in). You can't see the light from the Tx, an IR camera will show it. The long lead is +ve, they start to conduct at 1.3V, max safe current is probably about 100mA, a series resistor is essential, say 22 ohm from a 3v3 signal, 39 ohm from 5v. Hope that helps!
R**H
Good
Good
M**R
Diodes
They do what there supposed to do
N**O
Zufrieden
Funktioniert einwandfrei. Qualität ist gut. Reichweite ist in Ordnung.
P**9
diodes infrarouge
commande simple, livraison dans les délais, produit qui correspond a ma demande. Je recommande. Merci a l’équipe Amazon.
D**Z
Todo correcto
Todo correcto
E**.
Cheap and proportionally effective
Fine, as per offer
T**T
Fairer Preis und Funktional
Für alle diejenigen die die infrarot LEDs (transparent) zur Reparatur oder Bau eines IR Headtraking verwenden möchten, hier eine information: 3 LEDs in Reihe geschaltet wobei zwischen Strom Zuführung und LED 1 ein 10 Ohm Wiederstand eingesetzt wird. Die Eingangsspannung kommt über 5V USB Strom. Die LEDs leuchten so das die Kamera sie erkennt.
Trustpilot
1 week ago
1 month ago