Motion Sensor Solar Led Light Circuit Diagram
The complete circuit diagram is explained as two parts the first part is given below.
Motion sensor solar led light circuit diagram. The main components are as follows. Please suggest me the complete circuit diagram of automatic garden solar led light for. Super bright 8mm straw hat 0 5w 3 2v 3 6v 100 120ma x 2 nos. Lamp controller ic cl0116 lamp controller is an application specific integrated circuit asic in which solar charging and led driving sections are integrated on the chip.
N channel mosfet q2 irf540n is used for charge controlling operation. Solar garden light circuit diagram. One is charging and the other one is to control the leds. Here is one simple circuit of a general purpose white led security light with passive infrared pir motion sensing mechanism.
This solar motion sensor light from urpower is weatherproof and this makes it suitable for use in all weather conditions. The third idea below explains a simple pir motion detector alarm circuit which can be used for activating lights or an alarm signal only in the presence of a human or an intruder. Potentiometer r1 is used to set the. White led s are chosen here to do the lighting job in the above circuit since it possess high luminosity and light efficiency.
Since the solar cell acts as a light sensor there is no need of a photo transistor or light dependent resistor for automatic switching of the led in the dark. The circuit is completely automatic. A wiring diagram is a simplified conventional pictorial depiction of an electrical circuit. White led s drop 3 3 5 v and consumes 30ma for working.
The figure below shows an automatic motion sensor solar outdoor light circuit. The heart of the circuit is a motion sensor controller board. It will charge a 6v 1 2ah lead acid battery in the day time in the presence of sun light and activate the lights at night when the pir sensor detects anyone in its range. Lithium battery 18650.
It reveals the elements of the circuit as streamlined shapes and also the power and also signal connections between the tools. During the day time the solar panel harvests solar energy from the sun and stores it in a li ion battery for later use at night. 3 another simple pir based alarm circuit. The solar garden light circuit will consist of two parts.
Variety of motion sensor light wiring diagram. The schematic diagram is very simple. The resistors r3 r4 r7 act as current limiters to prevent the damage of the led s now we know both the specification of the battery and led s used. Sb0061 is a pyroelectric sensor module which developed for human body detection.
It also covers a wider distance than previous models and the solar panel comes with the capacity to keep 8 led lights on for up to 7 hours.