MULTIFUNCTIONAL UP/DOWN COUNTER

Description

This product is a replacement of: K8035,K2574

Features

• Educational: Discover the fascinating world of Whadda soldering kits and learn the basics of electronics through engaging projects. The kits offer step-by-step instructions and clear explanations, allowing both beginners and experts to learn and experiment.
• Creativity: Give space to your imagination and create unique electronic projects with the Whadda soldering kits. Unleash your creativity and build something that is truly yours!
• Made in Belgium: Whadda is a unique brand from Belgium’s Velleman Group that offers DIY projects for hobbyists or makers who want to immerse themselves in electronics, programming and mechanics.
• STEM project: Develop and improve your STEM skills and acquire the knowledge, skills and experience needed to face the technological challenges of the future with this educational kit. This educational kit will trigger a number of processes such as problem-solving, investigative and creative thinking.
• Perfect for young and old: With this experiment kit, children and adults with little or no prior knowledge can take their first steps into the exciting world of electronics and advanced users can deepen their knowledge.
• Remark: To make this kit, you will need some basic tools; a soldering iron or station, solder tin and pliers. Another practical tool is an anti-static soldering mat.
• The kit is ideal for youngsters and adults aged 9 to 99! However, children under 14 must be accompanied by an adult.
• To make this kit, you will need some basic tools; a soldering iron or station, solder tin and pliers. Another practical tool is an anti-static soldering mat.

Specifications

• Product basic info:
  • Instruction manual languages: Dutch, English, French, German, Spanish
  • Primary colours: Green
  • Additional colours: Black, Yellow
  • Depth unit: 15.5 cm
  • Height unit: 3.5 cm
  • Width unit: 15.5 cm
  • Weight unit: 164 g
• Physical properties:
  • Assembly required: Yes
• Technical data:
  • Specifications kits & modules: Features <ul> <li>very practical for counting people or parts, scorekeeping, …</li> <li>counts up or down</li> <li>count input through on-board push buttons or by external pulses</li> <li>display modes: normal or time (hh:mm and mm:ss)</li> <li>an internal oscillator allows time measurement</li> <li>a memory function constantly compares the current value with a preset value and activates an output for as long as both are equal</li> <li>self diagnostic at power up</li> <li>comes with easy board-to-wire connector (20cm wire)</li></ul>
  • Specifications extra kits & modules: <ul><li>counter input voltage: 3…12Vdc (normal dry contact also possible)</li><li>EQUAL output: 5Vdc / max. 50mA</li><li>max. counting speed: 200 / sec. (2 / sec. with long debounce delay)</li><li>max. count: 4 digits (9999 / 23h59m / 59m59s)</li><li>power supply: 9 – 12Vdc or transformer 2 x 9Vac / 300mA, type : 209005</li><li>power consumption: 150mA max.</li></ul>
• Operational properties:
  • Coding skill level: none
  • Electronics skill level: 2
  • Mechanics skill level: 1
  • Soldering skill level: 1