WS2812B Addressable RGB LED
The WS2812B Addressable RGB LED is extremely flexible, easy-to-use, and can be controlled separately. These LEDs are equipped with an integrated driver that allows users to…
Electronics Components
5V Four-Channel Relay Module
The four-channel relay module contains four 5V relays and the associated switching and isolating components, which makes interfacing with a microcontroller or sensor easy with…
5V Dual-Channel Relay Module
The dual-channel relay module is more or less the same as a single-channel relay module, but with some extra features like optical isolation. The dual-channel relay module can be…
Photodiode
What is Photodiode? Photodiodes, as the name suggest, are just another type of diodes having an anode and cathode similar to normal LEDs. But, unlike LEDs they do not emit light.…
Optical Dust Sensor - GP2Y1010AU0F
Sharp's GP2Y1014AU0F is a tiny six-pin analog output optical air quality/optical dust sensor that is designed to sense dust particles in the air. It works on the principle of…
5V Single-Channel Relay Module
Relay is an electromechanical device that uses an electric current to open or close the contacts of a switch. The single-channel relay module is much more than just a plain relay…
Nova PM Sensor SDS011
The Nova PM Sensor SDS011 is a very recent Air Quality Sensor developed by Nova Fitness. It works on the principle of laser scattering and can get the particle concentration…
TIP122 - Darlington NPN Transistor
TIP122 Transistor Pinout Configuration
Pin Number
Pin Name
Description
1
Base
Controls the biasing of…
2SC828 - NPN Amplifier Transistor
2SC828 is an NPN, Silicon-based AF Amplifier Transistor that is mainly used in AF based audio equipment for amplification and switching. It has a Collector-Emitter Voltage of 45…
2N5457 General Purpose N-Channel JFET
2N5457 is an N-Channel Depletion layer Junction Field Effect Transistor. This JFET is an N- Channel - Depletion layer JFET that is widely used in audio equipment for amplification…
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Small size and low-height power relay for switching 480 VAC, 55 A.