wy6890 Drive Board + Switch Board for Head Lamp / Car Light - Green
Color: Green - Quantity: 1 - Material: Electronic components - Input voltage: DC 2.8V~4.5V 3 x AAA batteries (Regulated power supply) - Output current: 5mA~1000mA adjustable (Load one piece 3W white light LED) - Static current is below 10uA - Working temperature: -20'C~85'C - Electrostatic compressive strength: 4000V - Touch switch control each click ON / OFF function - Drive board size: 1mm x 33.8mm x 19.8mm - Switch board size: 1mm x 9.5mm x 8.8mm - Great head lamp and car lamp use. - Packing list: - 1 x Drive board - 1 x Switch board