I bought these to receive a 1-2 kHz IR signal. However, these appear to be photo-resistors, where the resistance drops with exposure to IR light. The problem is photo-resistors have a very long delay between the IR exposure ending and the resistance going back up.
These will not work as true IR receivers, and only are good for detecting IR signals on the order of a few Hz. Can be used for collision detection, but useless for anything above a few Hz.
| Hersteller | CHANZON |
|---|---|
| Teilenummer | 100F3T-IR-JS-940NM |
| Artikelgewicht | 10 g |
| Produktabmessungen | 16 x 14 x 1,7 cm; 10 Gramm |
| Modellnummer | 100F3T-IR-JS-940NM |
| Auslaufartikel (Produktion durch Hersteller eingestellt) | Nein |
| Größe | 100 Stück (1er Pack) |
| Farbe | C) 940nm Ir Receiver (100pcs) |
| Form | Runde |
| Antriebsart | Gleichstrom |
| Volt | 1,5 Volt |
| Packungsgröße | 1 |
| Lautstärke | 30 dB |
| Lichtquellenart | LED |
| Spezielle Eigenschaften | Energieeffizient |
| Batterien inbegriffen | Nein |
| Batterien notwendig | Nein |
