Introducing a powerful and versatile development board perfect for college students and electronic enthusiasts looking to unlock their computing potential.
With a highly integrated 2.4GHz WiFi chip and a 32-bit RISCV core, this board offers reliable circuits and supports the Hongmeng HarmonyOS system.
Its simple appearance doesn't distract from its impressive capabilities, making it a bar…

Stay prepared for any emergency situation with this compact and lightweight survival whistle.
Made of durable stainless steel and equipped with a keychain for easy carrying, this portable tool emits a high decibel triple pipe sound that can be heard from a distance.
Its anodized surface ensures that the color won't fade over time, making it a reliable and long-lasting addition to your eme…

Introducing the ultimate solution for those seeking protection and security from pests in the workplace - a multi-purpose electronic device that is both essential and practical.
This device utilizes variable-frequency drive ultrasound to stimulate interference in rats and pests, causing them to feel uncomfortable and migrate automatically.
With this device, you can effectively rid your wo…

Introducing a cutting-edge LED bulb that combines classic design with modern efficiency.
The compact and efficient module component emits an ultra-bright warm white light that instantly adds a touch of retro Edison-style charm to any space.
Crafted with high-grade materials and state-of-the-art technology, this bulb boasts a long service life and high luminous efficiency, all while saving…

Introducing a revolutionary outdoor lighting solution that harnesses the power of the sun to provide bright and secure illumination throughout the night.
With its advanced solar panel technology, this product converts sunlight into electricity, ensuring an environmentally friendly and cost-effective lighting solution for your patio or outdoor space.
The built-in PIR motion sensor detects …

Introducing the perfect solution for commercial and industrial lighting needs - a versatile and high-quality ceiling light that is sure to impress.
This contemporary style lighting option is made with a high-quality aluminum lampshade, which is corrosion-resistant and has a wide range of exposure.
With its bright chip and long service life, this product is both durable and highly efficien…

Introducing a budget-friendly microphone accessory that will take your live broadcasts, gaming, and karaoke sessions to the next level.
This high-quality all-metal microphone boasts unparalleled accuracy and clarity of sound thanks to its advanced technology and heart-shaped pointing.
Its USB socket ensures easy plug and play functionality, while the knob tuning function allows you to eas…

Introducing a truly exceptional addition to any game room or entertainment space - a high-quality, folding poker table that boasts unparalleled craftsmanship and strength.
The table's sturdy construction ensures years of reliable use, while its unique green upholstery creates the perfect playing surface for sliding chips and cards with ease.
With eight cup and chip holders, every player w…

Introducing a versatile and dependable solution for any electronics project - the 66PCS IC Socket Kit.
This bargain package contains 8 values of DIP IC socket chip adaptors, ranging from 6P to 28P, all of which are solder type sockets.
These advanced and reliable components provide high-end and efficient performance for any application. With this kit, you'll have everything you need to ea…

Introducing the 16-Channel Analog/Digital Multiplexer PCB Module - the perfect solution for those seeking a cost-effective and efficient way to handle multiple signals with ease.
This module acts like a rotary switch, internally routing the common pin to one of 16 channel pins, making it a game-changer for both digital and analog signals.
With a wide operating temperature range of -50 to …