Kit MK139 On/Off Clap Switch. Make your Home Lights ON and OFF with just a simple handshake. Ideal for Seniors or Bedding People, Great Noise Immunity.
This set includes NE555 Timers, LM324 Amplifiers, 8-bit Shift Registers, Quadruple Bus Buffer Ports, L293D Motor Drivers and Darlington ULN2003 and ULN2803 Transistor Arrays.
Switch and amplify your electronic signals in high power applications with the help of this kit! Includes the IRFZ44N, IRF540N, IRFP460, FQP47P06, IRL540, IRLZ44, NTP60N06L, FQP27P06, an isolated port with IGB 17A high speed bipolar transistor.
Velleman KSR22 Car Kit that works with salt water, without the need for batteries, with two modes, engine in v and flat engine . Facing different types of terrain, the transparent casing allows you to see the engine running. Swap the positive and negative connectors to move the car forward and backward.
A series of Robot Kits for the future engineer. Assemble this kit and discover how much fun electronics, mechanics and hydraulics can be!
This entry-level STEM (Science - Technology - Engineering - Mathematics) coding robot was designed to inspire users to learn about mechanical engineering and basic coding concepts. Encourages children to think while developing their problem-solving skills when faced with different tasks and difficulties. Dare to enter the world of coding and go further, challenging yourself through your first coding robot.