-40%
15 Photoresistances LDR4 & LDR7
$ 4.25
- Description
- Size Guide
Description
Lot of 15 Photoresistors:- 5 LDR7, diameter 7mm variation of illumination resistance min - max: 100 Ohms to 100 kOhms
- 10 LDR4, diameter 4mm variation of illumination resistance min - max: 40 Ohms to 10 kOhms
Easy to use, is connected by 2 wires like a simple resistor, the value of which will vary according to the lighting.
Many fun or home automation applications: passage detection, twilight lighting, modulation of the lighting according to the ambient light, etc ...
New components.
Lot of 15 Photoresistors: - 5 LDR7, diameter 7mm variation of illumination resistance min - max: 100 Ohms to 100 kOhms - 10 LDR4, diameter 4mm variation of illumination resistance min - max: 40 Ohms to 10 kOhms Easy to use, is connected by 2 wires like a simple resistor, the value of which will vary according to the lighting. Many fun or home automation applications: passage detection, twilight lighting, modulation of the lighting according to the ambient light, etc ... New components.