Features:Brand New and high quality.Convenient to useIt is very helpful and usefulProduct Name: Thermoelectric Peltier Refrigeration Cooling System Kit CoolerSemiconductor coolers are a form of solid state cooling that incorporates both semiconductor Technologies and electronic assembly techniques.M..
DIY Kit Red LED Electronic Clock Microcontroller Digital Clock Time Thermometer with Talking Clock and PDFThis is a quite fantastic DIY electronic clock. Based on micro controller, IC board and some electronic components, you can easily assemble and solder it quickly. With digital tube, you can watc..
The Tello EDU is an impressive and programmable drone perfect for STEAM education. You can easily learn programming languages, such as Scratch, Swift, and Python. With an upgraded SDK 2.0, Tello EDU comes with more advanced commands and increased data interfaces. Complete with DJI’s flight control t..