Introducing a powerful and budget-friendly solution for all your power needs on-the-go.
This device is designed to provide uninterrupted power to your digital devices, office appliances, small household appliances, and portable electric power tools.
Equipped with international advanced circuitry, this device offers a stable performance and high efficiency. Its smart size and easy operatio…

Introducing the Mini Clamp Multimeter with Buzzer - a high-performance tool that provides accurate and reliable readings for all your electrical testing needs.
With its precise measurements made easy, this multimeter is perfect for both professionals and DIY enthusiasts alike. Whether you're testing DC or AC voltage, or measuring resistance, the Mini Clamp Multimeter with Buzzer has got you c…

Introducing the 5V Level Buzzer Module - an exceptional addition to any electronic building block setup.
With its active buzzer, the module requires only a signal to produce a clear and audible sound, making it ideal for a range of applications, from button prompts to warning signals.
Measuring just 26 x 21mm, the module is compact and easily integrated into a variety of projects. Powered…

Detecting nuclear radiation is now easy and affordable with this DIY circuit board kit.
The compact and lightweight design makes it ideal for testing various unknown minerals and products, including antiques, jades, and medical equipment.
Equipped with a sound and light alarm, this device ensures you stay safe and secure while performing radioactive dose detection.
It supports most Ge…

Introducing a cutting-edge development board that doubles as a smartwatch, perfect for those who want to unlock their computing potential on the go.
With its double acrylic protection and transparent case, this device boasts powerful and reliable circuits that can perform different attacks to test WiFi networks.
The soft silicone gel strap ensures a comfortable fit for extended use, while…

Introducing the smart PIR Sensor, a game-changer in home security automation.
With its human body infrared detection and wireless passive infrared technology, this budget-friendly device detects movement within 12 meters and 110 degrees, making it perfect for use in homes, factories, hotels, and offices.
Its 3V voltage and CR 123A battery ensure low quiescent current, while transmitting p…

Introducing the ultimate solution for preserving and protecting your Samsung Galaxy Mega 6.3 i 9200's speaker - the Loud Buzzer Cable Repair.
This high-quality replacement is the perfect combination of style and functionality, providing not only a flawless performance but also maximizing protection against further damage.
Fully tested and guaranteed to work seamlessly, this Loud Buzzer Ca…

Introducing the battery protection module that takes your power performance to the next level.
With unparalleled protection, this module ensures the safety and longevity of your power source. Equipped with a 7S 30A 3.7V ternary lithium battery protection board and an NTC temperature sensor, this module is designed to provide you with reliable and efficient power management.
Its overcharge…

Introducing the TPU Fixed Mount for your DT-B 90 buzzer and drone finder module, designed to provide you with peace of mind and easy navigation during your FPV racing sessions.
This 3D printed mount is made of durable TPU material, ensuring that it can withstand the rigors of high-speed maneuvering and racing.
Its green color adds a touch of style to your drone, making it stand out from t…

Introducing a cutting-edge Thermal Imager, designed to provide unparalleled imaging quality with advanced technology.
Equipped with a high-resolution detector and high-quality optical lens, this state-of-the-art device delivers superb imaging performance, making it the perfect solution for professionals who demand the highest level of precision.
With a wide temperature measurement range f…