Whadda WSAA120 IR Light Barrier Intrusion Alarm Soldering Kit

Whadda WSAA120 IR Light Barrier Intrusion Alarm Soldering Kit uses the basics of electronics through engaging projects.

The kits offer step-by-step instructions and clear explanations, allowing both beginners and experts to learn, experiment and create unique electronic projects with the Whadda soldering kits. Unleash your creativity and build something that is truly yours.

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. 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. 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 (not included): a soldering iron or station, solder tin and pliers. Another practical tool is an anti-static soldering mat.

• Instruction manual languages: Dutch, English, French, German, Spanish
• Primary colours: Green
• Additional colours: Grey
• Additional detailed colours: Metallic silver
• Height unit: 55 mm
• Width unit: 40 mm
• Weight unit: 80 g
• Specifications kits & modules: audible (85dB) and visible (LED)
• Alert range: 1 to 4m
• On/off switch provided
• Power supply: transmitter: 9VDC / 50mA max.
• Receiver: 9VDC / 20mA max.
• 9V battery holder and adapter jack included
• Dimensions: receiver: 100 x 50mm
• Not recommended for outdoor use
• Self-assembly kit: Yes
• Mechanics skill level: 1
• Soldering skill level: 1