Science Project Kit Unboxing For Diy Project With Price | Class-D Amp Board, Sensors, Subwoofer DIY

Friends, I bought some electronic components from the Kolkata Chandni Market that will be used in my project. And from here I have bought various types of components, sensors, subwoofers, speakers, and many other things at very low prices. I showed them one by one in this video, and I also mentioned their prices in the video. I have bought many things from this market at half the online price, making it perfect for DIY enthusiasts and students working on science projects.​ Chandni Market Haul Details Chandni Market in Kolkata is famous for its unbeatable deals on electronics, where you can find resistors, capacitors, LEDs, transistors, buzzers, and modules starting from just ₹5-₹20 per piece. This unboxing features high-value items like Class-D amplifier boards (₹150-₹300), rain sensors (₹50), LDR sensors (₹10), ultrasonic sensors (₹80), subwoofers (₹100-₹200), small speakers (₹30), Bluetooth modules (₹120), relay modules (₹40), and power banks (₹200). All components are genuine and ready for projects like automatic lights, rain alarms, mini generators, or audio gadgets—ideal for school science fairs or home labs. Join this channel to get access to perks: https://www.youtube.com/channel/UC00rSCnbZHfkfi7LFhO1CYg/join