Monday Kids Human Body Thermal Sensing Light DIY Kit - Energy-Saving Night Light Assembly Soldering Practice

This product is a Human Body Thermal Sensing Light DIY Kit designed for electronic enthusiasts and students to learn and practice electronics skills. The kit includes all necessary electronic components and circuit board, allowing users to assemble and solder a complete human body sensing light. It is ideal for students for electronic skills training and for electronic enthusiasts for DIY projects.

Product Parameters:

Model: WK-56-91
Power Supply Voltage: 5V DC
Product Size: Diameter 85mm, Thickness 20mm
Sensing Angle: 120°
Sensing Distance: 0-5 meters
Product Material: ABS
Power Supply: 2500mAh Polymer Lithium Battery
 

Function Explanation: This kit creates a night light with features such as PCB cyclic charging, human body intelligent sensing, and LED lighting. The design is aesthetically pleasing, eliminating the need for switches, easy to adhere, and offering soft lighting. With an input voltage of 5V, working current of 45mA, and a power of 0.8W, the lithium battery has a capacity of 300mAh. It is widely used in environments such as bedside corridors, cabinets, and stairways, suitable for electronic technology enthusiasts.

Circuit Principle: The human body sensing light uses an integrated passive infrared (PIR) sensor to detect infrared radiation emitted by the human body. When someone enters the sensing range, the sensor outputs a signal that triggers the circuit to activate, turning on the LED light. When the person leaves the sensing range, a delay circuit keeps the light on for a set period before automatically turning it off.

Product Features:

Educational Value: Suitable for students to conduct electronic skills training, helping them grasp basic knowledge of electronic components and soldering techniques.
DIY Project: Perfect for electronic enthusiasts to carry out DIY projects, enhancing hands-on skills and innovative thinking.
High-Quality Components: Uses high-quality electronic components to ensure circuit stability and reliability.
Detailed Manual: Comes with a detailed assembly and soldering manual to help users complete the project smoothly.
Practical Function: The finished human body sensing light can be used for practical applications such as night lighting.
 

Combination of Education and Entertainment: Students can learn electronic knowledge through hands-on creation, increasing their interest in learning.
Easy Assembly: Detailed manual and high-quality components make the assembly process simple and easy to understand.
 

Usage Instructions:

Preparation: Gather soldering tools (soldering iron, solder wire, etc.) and power supply.
Assemble Circuit: Follow the manual to solder the electronic components onto the circuit board.
Connect Power: Connect the circuit board to a 5V DC power supply.
Test Function: Test the human body sensing light's functionality by triggering the sensor to ensure it works properly.
 

Circuit Diagram: A detailed circuit diagram is provided with the kit. Users can follow the circuit diagram to assemble and solder, ensuring the accuracy of the circuit.

Purchase Information:

Applicable Range: The kit is suitable for students' electronic skills training and electronic enthusiasts' DIY projects.