Whadda WMS100 Educational STEM Distance & Water Level Measurement Kit
Whadda WMS100 STEM kit with UNO board & ultrasonic sensor. Learn to program distance & water level measurement. For ages 9+.
The Whadda WMS100 is an educational STEM kit designed to teach programming, electronics, and sensor technology. Based on the popular ATmega328 UNO development board, this programmable ultrasonic rangefinder kit is perfect for learning about distance measurement, water level detection, and various other applications involving non-contact sensing up to a range of 4 metres.
This comprehensive kit includes all the core components needed to start experimenting: the ATmega328 UNO board, an LCD shield with an integrated keypad for user interaction and data display, necessary cabling for connections, an ultrasonic distance sensor, and a DC plug with a battery clip for portable power.
Key Features & Learning Outcomes
- Programmable Platform: Utilises the versatile ATmega328 UNO, allowing users to write, upload, and modify code to control the sensor's functions.
- Dual-Purpose Sensor: The ultrasonic sensor can accurately measure distance and detect water levels, offering practical applications in robotics, environmental monitoring, and simple automation projects.
- Complete Kit: Comes with essential bridging cables (40-pin male-to-female and female-to-female) for easy assembly and prototyping without the need for soldering.
- User Interface: The included LCD shield with a keypad provides immediate visual feedback and allows for interactive control of your projects.
- Portable Operation: Powered by a standard 9V battery (not included) via the supplied DC plug and clip, enabling standalone, mobile use.
Ideal for schools, coding clubs, and home education, the WMS100 makes STEM concepts tangible and engaging. It encourages problem-solving, logical thinking, and hands-on engineering skills.
Important Note: This kit is suitable for ages 9 and above. For safety and support, children under the age of 14 are advised to use the kit under adult supervision.
- Educational STEM projects
- Learning programming with Arduino
- Distance measurement experiments
- Water level detection systems
- Core Board: ATmega328 UNO development board
- Display: LCD shield with integrated keypad
- Cables Included: 40-pin male to female bridge cable
- Cables Included: 40-pin female to female bridge cable
- Sensor: Ultrasonic distance sensor
- Power Connector: DC plug with battery clip
- Required Power Supply: 9V battery (not included)
- Maximum Measuring Distance: 4 metres
- Dimensions: 33mm (W) x 43mm (H) x 15mm (D)
- Weight: 385 grams
- Suitable Age: 9 years and above (under 14s require adult supervision)
- Power Supply: 9V battery (not included)
- SVHC: No SVHC (17-Jan-2023)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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