Micro hydro generator, the potential energy conversion of the water into electrical energy mechanical equipment.We provide you with three kinds of generators,Can be directly to the small battery charge,Can charge mobile phone,Can give 12V radio power, charging, power supply for LED lights, etc&n..
40W DC-AC inverter 12V rise 220V step-up transformer boost module module inverter transformerThis product is a high-frequency current, not ordinary multimeter test voltage, you need a professional high-frequency multi-table before the test can be obtained voltage. You test out different brand..
12v high power laser module 2W 450nm laser tube blue violet laser engraving machine accessories 2000mW TTL inputWavelength: 450 NMPower: 2W (max)Current: 2-4A inputVoltage: DC 12VOperating temperature: + 10- + 40Drive module: TTLCan be used for engraving, cutting.Transparent white ma..
Wavelength: 450 NMPower: 5.5W (max)Current: 3A inputVoltage: DC 12VOperating temperature: -10 to +40Drive module: TTL (control laser switch)Can be used for engraving, cutting. Can cut wood 6 mmTransparent white material can not be cut.The laser focal length is adjustableSize: ..
Moon Falling from the Sky
The 3D Moon has been a divine and enchanting symbol in human history, and it
brings you a mystery, delight, belief, and romantic feeling.
Decorate your own world with this 3D Moonlight - cast a gentle glow on your desk
or bedside Table. the Main Feat..
Main purpose:Linear axis in the automatic rotation device has widely used, such as industrial robots, automatic recording instruments, computers, precision printers, special gas tank, automatic wood machines and other industrial machines. And because of its hardness, can extend the life of an ordi..
NOT FOR SALE INSIDE EGYPT BECOUSE NO LONGER AVAILABLE FROM THE PRODUCER Imagine an Arduino Shield that can be configred to be an LCD, GPS, Wifi, or any shield you may think of! 1Sheeld is a new easily configured shield for Arduino. It is connected to a mobile app that allow the usag..