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🔴 Illuminate your projects with precision IR power!
The Hailege 20pcs 5mm 940nm Infrared LED set includes 10 emitters and 10 receivers, delivering precise infrared communication with a compact design. Perfect for electronics enthusiasts and professionals seeking reliable IR components for custom builds, this pack offers plug-and-play convenience and top-tier performance.
| Asin | B07Y2RK1FF |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | 22,976 in Business, Industry & Science (See Top 100 in Business, Industry & Science) 5 in Infrared Emitters |
| Customer Reviews | 4.4 4.4 out of 5 stars (153) 4.4 out of 5 stars |
| Date First Available | 19 Sept. 2019 |
| Guaranteed Software Updates Until | unknown |
| Item Package Quantity | 1 |
| 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 |
User
great product
tested these and they work fine
User
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!
User
Good
Good
User
Diodes
They do what there supposed to do
User
Zufrieden
Funktioniert einwandfrei. Qualität ist gut. Reichweite ist in Ordnung.
User
diodes infrarouge
commande simple, livraison dans les délais, produit qui correspond a ma demande.Je recommande. Merci a l’équipe Amazon.
User
Ottimi
Perfettamente funzionanti. Con 50 ohm di resistenza sulla 3,3 di esp32 i ricevitori del clima prendono bene il segnale.
User
Todo correcto
Todo correcto
User
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.
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