A Whadda Universal Temperature Sensor Mounting Kit, used for measuring indoor and outdoor temperatures, controlling the rise/fall of temperature in homes, equipment, control of temperatures in some processes, visualization of the temperature on your website, control of the temperature of your pool, etc.

The EDU01 Basic Experimental Kit is the First Step to Entering the World of Modern Electronics. Create Your Own Circuits in a Fun, Safe and Educational Way. The Kit Includes a Breadboard and All Required Components. After A Few Minutes You Will Be Finishing Your First Circuit…

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.

Universal charger for Velleman batteries.

Small thumbnail for all applications that require timing (up to 60 minutes, adjustable).

The Vma449 integrates the Voice Recorder ISD1820 and Playback CI to record a single message up to 20 seconds long. The recorded message is stored in the analog flash memory that keeps the message stored even in the event of a power failure. The module has an integrated microphone to record your message and buttons for recording, partial playback or full reproduction of the message functions.

The Vma210 Expansion Board is designed to allow easy access to the interface pins of an Arduino Nano. Each DIO pin or analog pin on the Nano is brought to an appropriate header.

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.

Light Sensitivity Switch Kit, Velleman.

Kit Car Alarm for the Velleman.