Time-Controlled 12-Hour Solar Lamp Controller 3.2V 3.7V Solar Lantern Controller Board Flash Light Circuit Board With Timing Function

Features: 1.12 hours time light, convenient for transportation; 2. Can drive single lamp beads to parallel lamp string; 3. Charging current can reach Less than or equal to0.5A; 4. White lamp beads around 10mA; 5. White lamp beads are used by default;. 6. Can be set to constant light or flashing light, the default is long light, short circuit S1 is flashing; 7. When set to flash mode, the flash frequency is about 2Hz; 8. The overall low power consumption design of the circuit board, and the lighting time is long; 9. Single-cell lithium iron 3.2V, single-cell lithium battery 3. 7V, three strings of nickel-metal hydride can be used (requires built-in battery charge and discharge protection board); 10. With light control function, no poresistor, realized by monitoring the solar voltage: charging during the day and automatically lighting at night; 11. Circuit board volume size: length 20mm * width 15mm. Applicable occasions: 1. Solar single and double-sided road studs, solar ship warning lights, solar outline lights, solar navigation lights; 2. Home solar landscape lights, solar mason light jars, solar lawn lights, solar Christmas lights, solar starry solar string lights, etc., charging and light-sensitive switches and flashing lights. The circuit board has the function of a lamp driver, and the white LED lamp beads can be used directly. If you use lamp beads of colors, you need to adjust the drive current. The drive current of the circuit board cannot exceed 20mA, which will damage the circuit board. Electrical parameters: Solar panel voltage: about 5V Solar panel current: Determined according to the use environment, the solar charging current cannot exceed 500mA Battery specifications: single-cell lithium iron, single-cell lithium battery, three strings of nickel-metal hydride (battery needs built-in protection board to prevent overcharge and overdischarge) Battery capacity: Determine accordin

Package Included: 1pc

Note: Please allow minor error due to manual measurement. The colors may be a little difference for the different monitor display. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.