Introducing a must-have for any automation enthusiast: a compact and reliable grayscale sensor module designed for smooth and high-performance automation control.
With its TCRT 5000 reflective black and white line sensor, this module can accurately detect the presence of objects and differentiate between black and white surfaces.
The sensor's 2.54mm pitch 3-pin anti-reverse interface ensu…

Introducing the latest addition to the smart lighting market, a product that combines style and sophistication with seamless synchronization.
This LED strip light is the perfect fit for any modern home or workspace, offering a stunning range of colors and effects that can be easily controlled via Bluetooth.
With its built-in high sensitivity mic, this music light strip can even sync up wi…

Introducing a set of 8 high density flame retardant soundproof cotton sponges, designed to elevate your sound quality and enhance your audio experience.
The sound-absorbing sponges come in a sleek and stylish package, making it easy to store and transport. Made from durable and high-quality polyurethane sponge material, these sponges are built to last and provide maximum sound absorption.
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Introducing the ultimate treasure-hunting device for enthusiasts and professionals alike - a metal detector that combines advanced technology with unparalleled precision.
With its high sensitivity adjustable notch and DISC modes, this mid-range metal detector allows you to ignore junk metal and find valuable items with ease.
The 3.1-inch LCD display shows the probable type of metal, targe…

The HC-SR 04 is the perfect addition to any automation project.
With its 5V DC working voltage, static current of less than 2mA, and output signal of electric frequency signal, it is sure to give you unparalleled automation results.
With a detection distance of 2cm-450cm and high precision of up to 0.3cm, you can be sure that you won't miss out on any details.
The HC-SR 04 is the esse…

Introducing a top-quality gaming headset that combines advanced technology with a budget-friendly price tag.
This sleek and stylish headset boasts powerful 40mm sound drivers that deliver crystal-clear audio with a nice punch, immersing you into your gaming experience like never before.
The adjustable headband and stretchable design ensure a perfect fit, while the omni-directional microph…

Introducing the DIY Aviation Band Receiver Kit, a must-have for aviation enthusiasts who seek to unlock the power of engineering and create their own technology.
With its high sensitivity and advanced features such as bandpass filters, radioactive 3355, NE 602 mixer, and MC 1350 program, this kit allows you to receive AM signals between 118-136MHz with ease.
The PCB trace inducta printing…

Introducing a remarkable set of 4-inch speakers that offer premium sound quality without breaking the bank.
These speakers boast an impressive sensitivity of 88dB, ensuring that every note is reproduced with clarity and precision.
Ideal for those who appreciate classical, vocal, and strings music, this speaker set provides an immersive listening experience that is both clear and rich in b…

Introducing the Sound Sense Module, a high-sensitivity sound detection device designed to bring smooth and precise automation control to your projects.
Equipped with a digital potentiometer for adjustable sensitivity, this module can detect the presence of sound in its environment, making it a perfect tool for high-performance automation.
The Sound Sense Module operates on a wide range of…