4 Ohm 3 Watt Speaker 52mm*52mm with Rubber Edge and Neodymium Magnet 20x4 LCD Display Module (Blue) 5V DC Mini Class D

5V DC Mini Class D PAM8403 USB Power Amplifier Board

LPG Kitchen Leak Detector: Build a smart kitchen safety alarm that triggers a buzzer and sends mobile notifications when LPG gas leaks are detected - protect your home with an affordable IoT solution

and student projects

Data acquisition setups

4 Ohm 3 Watt Speaker 52mm*52mm with Rubber Edge and Neodymium Magnet 20x4 LCD Display Module (Blue) 5V DC Mini Class D4 Ohm 3 Watt Speaker 52mmx52mm with Rubber Edge and Neodymium Magnet Premium quality audio component from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, and 24 7 expert support included. Product Overview This compact 52mmx52mm speaker is engineered for clarity and durability, featuring a powerful neodymium magnet and reinforced rubber edge suspension. With a 4 ohm impedance and 3 watt power rating, it delivers