Electronics 2
HC-SR04 Ultrasonic Sensor
At Alif Electronics BD, quality meets excellence. Our shop offers top-tier electronic components and sensors, each rigorously tested to guarantee reliability. With fast shipping across Bangladesh, excellent customer support, and prices that match what you pay, you can buy with confidence. Whether you’re a student, hobbyist, or professional maker, Alif Electronics BD provides the gear that powers your creativity, innovation, and success.
Sold by ALEF ELECTRONICS BD – your trusted shop for original and high-quality electronic components.
IR Sensor Module (FC-51) (Transmitter and Receiver)
The IR Sensor Module (FC-51) is a compact and reliable sensor designed for obstacle detection and automation projects. It works by transmitting infrared light through an IR LED and detecting reflections with a photodiode receiver. This module is widely used in line-following robots, DIY electronics, security systems, and object counters. With adjustable sensitivity and simple interfacing, it is an excellent choice for beginners and professionals.
Buy with confidence from ALIF ELECTRONICS BD – a trusted shop for original electronic components in Bangladesh.
Speed Measuring Sensor Module LM393
Speed Measuring Sensor Module LM393. This is a thorough Speed Measuring Sensor Module For Arduino. The DO output interface is capable of being directly connected to a micro-controller IO port if there is a block detection sensor, such as the speed of the motor encoder can detect.
Buy with confidence from ALIF ELECTRONICS BD – a trusted shop for original electronic components in Bangladesh.
W1209 1 Channel 12v Temperature Controlled Relay Module
The W1209 digital thermostat module allows precise temperature monitoring and control with a 20A relay. Suitable for temperature-sensitive applications such as incubators, freezers, and automatic fans. It features a fast refresh rate and compact design, ideal for DIY electronics or automation projects.
