37V DIY Solar Lamp Board Control Sensor Night Light Module Controller Module Infrared Human Body Induction Solar Circuit Board _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: Glass Fiber _x000D_ Size: 59*19*8mm/2.32*0.75*0.31" _x000D_ Purpose:Usually used in solar lamp controller _x000D_ Induction Mode: Human Infrared Induction _x000D_ Induction Distance: 2-5m _x000D_ Induction time: 25s _x000D_ Light mode: _x000D_ 1. Weak Bright/Full Bright _x000D_ 2. Turn off the lights/turn on all the lights _x000D_ 3. Normally-on _x000D_ 1.Application battery voltage: 3.2V lithium iron phosphate battery / 3.7V lithium battery. _x000D_ Connecting the 3.2V lithium battery requires the battery's own protection board _x000D_ Connecting 3.7V lithium battery does not need the protection board of the battery itself _x000D_ The circuit board has over charge and over discharge protection for 3.7V lithium battery _x000D_ 2. Application led voltage: 2.8v-3.3v. Power < 10W _x000D_ 3. Application of solar panel power supply: 5v-6v / < 10W _x000D_ _x000D_ Notes: _x000D_ 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ 2. Please allow 1-3mm measuring deviation due to manual measurement. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 XCircuit Board _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_