₹250Original price was: ₹250.₹149Current price is: ₹149.
A buzzer module is an electronic component used to generate sound. It typically consists of a piezoelectric or electromagnetic buzzer, which converts electrical signals into audible tones. The module can operate in either active or passive modes:
1.Active Buzzer: Contains an internal oscillator that generates sound when powered by a DC voltage. It continuously emits a tone without needing an external signal.
2.Passive Buzzer: Lacks an internal oscillator and requires an external signal, such as a square wave from a microcontroller, to produce sound.
₹200Original price was: ₹200.₹99Current price is: ₹99.
An Infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. This little part is a light emitting diode (LED) that is used in order to transmit infrared signals from a remote control. This simple device operates at 940nm and works well for generic IR systems. This emitter is driven up to 50mA with a current limiting resistor as with any LED device.
₹499Original price was: ₹499.₹249Current price is: ₹249.
IR SENSOR MODULE: High-precision infrared flame detection module with adjustable sensitivity potentiometer for accurate fire detection
OPERATING VOLTAGE: Compatible with 3.3V-5V DC power supply, making it suitable for various microcontroller projects
DETECTION RANGE: Effective sensing distance up to 80 cm with a detection angle of approximately 60 degrees
INTERFACE DESIGN: Features 4-pin configuration with VCC, GND, DO (digital output), and AO (analogue output) pins
COMPACT BUILD: Measures approximately 3 cm x 1.5 cm, perfect for integration into robotics and automation projects
₹100Original price was: ₹100.₹99Current price is: ₹99.
An infrared receiver, or IR receiver, is hardware that sends information from an infrared remote control to another device by receiving and decoding signals. In general, the receiver outputs a code to uniquely identify the infrared signal that it receives. This code is then used to convert signals from the remote control into a format that can be understood by the other device. It is the part of a device that receives infrared commands from a remote control.
₹200Original price was: ₹200.₹99Current price is: ₹99.
A light-emitting diode (LED) is a semiconductor device that emits light when an electric current flows through it. When current passes through an LED, the electrons recombine with holes emitting light in the process. LEDs allow the current to flow in the forward direction and blocks the current in the reverse direction.
₹200Original price was: ₹200.₹99Current price is: ₹99.
A push-button, also known simply as a button, is a basic switch mechanism used to regulate aspects of a machine or process. The module is designed for two contacts: when pressed, they are closed and open when released. These buttons are commonly made out of hard material, usually plastic or metal. These switches are widely used in electronic devices, machinery, and control systems for their ease of operation and reliability in initiating commands or processes.
₹200Original price was: ₹200.₹99Current price is: ₹99.
An RGB LED is a type of light-emitting diode that can emit light in three primary colors: red (R), green (G), and blue (B). By adjusting the intensity of each color component, a wide range of colors can be produced. These LEDs are commonly used in various applications where colorful lighting effects are desired.
A 10k potentiometer is a type of variable resistor that is used to adjust the resistance in an electrical circuit. The “10k” in the name refers to the resistance of the potentiometer, which is 10,000 ohms (10k ohms). An adjustable potentiometer, 10K Potentiometer Module can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to the other, and the center pin will have a voltage that varies from 0 to VCC depending on the rotation of the pot.
