how to make a light sensor

... Photoresistor GL5539 LDR Dependent Resistor Photocell CdS Photoconductive Cell 5516 5528 5549 A photoresistor is a resistance ma...

... with ​ Product Description: Our Off Grid Solar Street are easy to install and require no external power sources, ...

...turn off in a bright environment, it energy-efficient. This feature also eliminates the need for manual control, ensuring uninterrupted slee...

...-touch feature that allows for up to 10 or 20 points touch, enabling multiple users to interact simultaneously. The multi-touch feature it po...

... on client's designs and samples Description The automatic headlamps are activated through a photoelectric which is embedded into the instru...

Portable LBS / GPS Tracking Device With Free PC / Mobile Platform TBIT K5C is a LBS and GPS accuracy positioning GPS tracker, supporting ...

Product Description: The light is comprised of 3 LED bulbs, providing ample illumination to your outdoor space. This makes it an ideal option for outd...

... even use a higher version of the Bluetooth chip. The upgrade of Bluetooth technology effectively increases the data transmission rate, reduces the...

• Long sensing distance that is approximately 8 times that of our conventional model (for the Through-beam and Diffuse-reflective models). (Through-be...

A5 7 Inch IPS LCD Video Greeting Card , 128MB Video Brochure Do you want to make sure your business stands out this Holiday season? Or you want to cre...

...ther it stand out. 【3 Modes】The first is automatic on/off, It relies on a to the come on dusk to dawn；The oth...

..., 9.5*35*1000, DC12V,SMD2835 120PCS/M, 10W/M Product Board Model A2605 Size(length can be customized) 9.5*35*1000 Working voltage DC12V ...

... 2.4G Remote Controller + Sensor Gray Housing Advantages: 1. Our this High configuration solar street offer 5 working modes, inclu...

...programmed to have a specific reaction if a certain amount of is detected. The sensor can give the robot vision and it easier for ...

... switching based on motion and ambient level. Compact size it suitable to fix within most luminaires. 4-pole press-in terminal (L, N, N...

... Switch Reproduction brake switch. This is the switch that connects to the rear brake pedal with the long spring, it triggers the...

...used on residence elevator. The mainly special feature for 957H model door is that there only two mounting holes on the curtain, which...