Use this high power 5 mm IR LED Transmitter and Receiver pair to build wireless remotes for appliances, distance sensors, object sensors, colour sensors, line sensors, distance sensors, etc.Can be directly connect to a micro-controller, Arduino or Raspberry Pi with only a few current limiting resist..
The
Analog pH Sensor Kit is specially designed for Arduino controllers and
has a built-in simple, convenient, and practical connection and
features. It has an LED that works as the Power Indicator, a BNC
connector, and a PH2.0 sensor interface. To use it, just connect the pH
sensor with the BNC..
The IR Receiver Photodiode Black - 5mm 940nm is a specific type of optical sensor that is designed to receive infrared (IR) light signals at a wavelength of 940 nanometers (nm). It is commonly used in various applications involving IR communication, remote control systems, and proximity sensing.Here..
The IR Transmitter Photodiode Transparent - 5mm 940nm is a type of photodiode that emits infrared (IR) light at a wavelength of 940 nanometers (nm). It is designed to convert electrical signals into IR light output for applications such as IR communication, remote control systems, and proximity sens..
Light Dependent Resistor is a very small light sensor. A LDR photocell changes resistance depending on the amount of light it is exposed to. These little sensors make great ambient light triggers (when light in the room turns on, do something, or vice-versa).Features:
Coated with epoxy
Good reliab..
Light Dependent Resistor is a very small light sensor. A LDR photocell changes resistance depending on the amount of light it is exposed to. These little sensors make great ambient light triggers (when light in the room turns on, do something, or vice-versa).Features:
Coated with epoxy
Good reliabil..
This LM393 Photosensitive Light-Dependent Control Sensor LDR Module is using a high-quality LM393 voltage comparator. Easy to install using the sensitive type photosensitive resistance sensor the comparator output signal gives a clean and good waveform.Driving ability is 15mA with the adjustable pot..