The Gas Detection Alarm Kit is a DIY electronic kit designed for teaching and training purposes.
It features a compact size of 60*30mm and operates on a DC 5V supply voltage. The kit includes all the necessary parts for production, including the MQ-5 sensor.
With its easy self-assembly, this kit is perfect for those looking to bring their ideas to life and build their own world.
At a …

Introducing a unique and budget-friendly protective device that will secure your safety without compromise.
This wearable body camera is specially designed with a mini size round shape that can stick onto any surface. With its HD 1280x 720P MP 4 H.264 video recording feature, you can capture clear footage at any time of the day, even in the dark, thanks to its 6 IR Led Night Vision without li…

Introducing a high-quality electric circuit toy, perfect for young children interested in science and discovery.
This innovative toy is designed to assist teachers and parents in better physics teaching, as well as enriching children's leisure time and cultivating hands-on ability.
With the ability to form simple circuits, series circuits, and parallel circuits, this toy is perfect for ki…

Introducing the handy PCB welding pen, a budget-friendly solution to your spot welding needs.
Don't miss out on the opportunity to improve your work instantly with this small but mighty device. The pen boasts a two-sided outlet, making spot welding a breeze, and is marked in Chinese to avoid any confusion during use.
The high frequency capacitor, with its low internal resistance and abili…

Introducing a brand new DIY electronic kit that allows you to bring your creative ideas to life!
This kit provides you with everything you need to build a mesmerizing flashing LED tree that adds a touch of magic to your Christmas decorations.
With 37 high-quality LEDs, divided into four groups with different flashing frequencies, this little tree is sure to catch everyone's attention.
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Introducing a military green RC car part that is sure to impress with its smooth and precise movements.
This upgraded crane lifting arm assembly boasts high-end performance, with 5 sets of independently controlled geared motors and a 360-degree rotating turntable base.
The arm can be raised and lowered at a maximum of 55 degrees, and the telescopic support rod operates purely on electrici…

Looking for a way to unleash your creativity and engineering skills ?
Check out this programmable smart clock, a must-have for any DIY electronics enthusiast. With its gravity sensor and programmable features, you can customize the clock to suit your unique needs and preferences.
Its compact size and USB cable make it easy to set up and use, while the highlight blue or red LED display ens…

Introducing a captivating and educational electronic kit that's perfect for beginners and advanced tinkerers alike.
This unique module is a self-excited multi-resonance circuit, featuring a simple and easy-to-understand design that's packed with theoretical knowledge.
With a working voltage range of DC 2V - 15V and a compact board size of 23 x 27mm, this module is ideal for DIY enthusiast…

Introducing the versatile and affordable 5-in-1 DIY electronic kit - the perfect tool for bringing your ideas to life and building your own world of technology.
With the ability to adjust voltage from 0 to 30V and current from 2mA to 3A, this kit is ideal for electronic enthusiasts of all levels.
And with a short circuit current limiting protection feature, you can experiment with confide…

Introducing a reliable and budget-friendly solution to your work protection needs - a half mask gas mask designed to keep you safe from toxic gases and particles.
The mask is made of food-grade silicone material that is both elastic and comfortable to wear, ensuring a firm seal to prevent inhalation of harmful substances.
The adjustable headbands provide a comfortable fit, while the flow …