Photovoltaic small flash light circuit board

Which solar light can be used instead of cl0116?

1. Battery capacity of 600mAh to 1000mAh is large enough for this circuit. 2. In place of CL0116, you can use QX5252F, ANA608 or YX8018. Here is a solar light, bright enough to illuminate a garden while not requiring any wiring to the grid supply and thus lowering the electricity bill...

How do you connect a solar battery to a circuit board?

Bend pin1 up alongside the solar positive hole. Put the solar wire in from the component side, and solder it in, making sure to solder it to pin1 at the same time. Cut two black wires to attach to the black ground wire on the circuit board. One will go to the battery negative, one will go to the LED negative.

Can a solar panel be a low voltage solar panel?

The use of a single AAA NiCd rechargeable cell keeps the cost down. Which also means the solar panel can be a cheaper low voltage version. The 3 cm x 3 cm one from this example generated 2.7 volts in full sunlight with a short circuit current of 17 mA. To reduce the component count the application of the YX8108 chip is rather ingenious.

What kind of battery does a garden porch light use?

The following image shows a high power automatic garden porch light circuit using a 12V 7 Ah battery. The LEDs used are high power 1 watt LED each. Since 9 LEDs are used the total power output becomes 9 watt. Please remember to connect a Diode between R1 and the battery positive.

Does a LED light string circuit board work if corroded?

It’s work great. I bought this to replaced the outdoor led light string circuit board that’s corroded because of moisture. It works as described and the light lit all night. Woot!